diff --git a/poetry.lock b/poetry.lock
index 0f16fb7..28d215f 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1,61 +1,61 @@
 [[package]]
-category = "dev"
-description = "A tool that automatically formats Python code to conform to the PEP 8 style guide"
 name = "autopep8"
+version = "1.5.1"
+description = "A tool that automatically formats Python code to conform to the PEP 8 style guide"
+category = "dev"
 optional = false
 python-versions = "*"
-version = "1.5.1"
 
 [package.dependencies]
 pycodestyle = ">=2.5.0"
 
 [[package]]
-category = "main"
-description = "Python package for providing Mozilla's CA Bundle."
 name = "certifi"
+version = "2020.4.5.1"
+description = "Python package for providing Mozilla's CA Bundle."
+category = "main"
 optional = false
 python-versions = "*"
-version = "2020.4.5.1"
 
 [[package]]
-category = "main"
-description = "Universal encoding detector for Python 2 and 3"
 name = "chardet"
+version = "3.0.4"
+description = "Universal encoding detector for Python 2 and 3"
+category = "main"
 optional = false
 python-versions = "*"
-version = "3.0.4"
 
 [[package]]
-category = "main"
-description = "Internationalized Domain Names in Applications (IDNA)"
 name = "idna"
+version = "2.9"
+description = "Internationalized Domain Names in Applications (IDNA)"
+category = "main"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
-version = "2.9"
 
 [[package]]
-category = "main"
-description = "Lightweight pipelining: using Python functions as pipeline jobs."
 name = "joblib"
+version = "1.2.0"
+description = "Lightweight pipelining with Python functions"
+category = "main"
 optional = false
-python-versions = "*"
-version = "0.14.1"
+python-versions = ">=3.7"
 
 [[package]]
-category = "main"
-description = "NumPy is the fundamental package for array computing with Python."
 name = "numpy"
+version = "1.18.2"
+description = "NumPy is the fundamental package for array computing with Python."
+category = "main"
 optional = false
 python-versions = ">=3.5"
-version = "1.18.2"
 
 [[package]]
-category = "main"
-description = "Powerful data structures for data analysis, time series, and statistics"
 name = "pandas"
+version = "1.0.3"
+description = "Powerful data structures for data analysis, time series, and statistics"
+category = "main"
 optional = false
 python-versions = ">=3.6.1"
-version = "1.0.3"
 
 [package.dependencies]
 numpy = ">=1.13.3"
@@ -63,42 +63,42 @@ python-dateutil = ">=2.6.1"
 pytz = ">=2017.2"
 
 [package.extras]
-test = ["pytest (>=4.0.2)", "pytest-xdist", "hypothesis (>=3.58)"]
+test = ["hypothesis (>=3.58)", "pytest (>=4.0.2)", "pytest-xdist"]
 
 [[package]]
-category = "dev"
-description = "Python style guide checker"
 name = "pycodestyle"
+version = "2.5.0"
+description = "Python style guide checker"
+category = "dev"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
-version = "2.5.0"
 
 [[package]]
-category = "main"
-description = "Extensions to the standard Python datetime module"
 name = "python-dateutil"
+version = "2.8.1"
+description = "Extensions to the standard Python datetime module"
+category = "main"
 optional = false
 python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,>=2.7"
-version = "2.8.1"
 
 [package.dependencies]
 six = ">=1.5"
 
 [[package]]
-category = "main"
-description = "World timezone definitions, modern and historical"
 name = "pytz"
+version = "2019.3"
+description = "World timezone definitions, modern and historical"
+category = "main"
 optional = false
 python-versions = "*"
-version = "2019.3"
 
 [[package]]
-category = "main"
-description = "Python HTTP for Humans."
 name = "requests"
+version = "2.23.0"
+description = "Python HTTP for Humans."
+category = "main"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
-version = "2.23.0"
 
 [package.dependencies]
 certifi = ">=2017.4.17"
@@ -107,16 +107,16 @@ idna = ">=2.5,<3"
 urllib3 = ">=1.21.1,<1.25.0 || >1.25.0,<1.25.1 || >1.25.1,<1.26"
 
 [package.extras]
-security = ["pyOpenSSL (>=0.14)", "cryptography (>=1.3.4)"]
-socks = ["PySocks (>=1.5.6,<1.5.7 || >1.5.7)", "win-inet-pton"]
+security = ["cryptography (>=1.3.4)", "pyOpenSSL (>=0.14)"]
+socks = ["PySocks (>=1.5.6,!=1.5.7)", "win-inet-pton"]
 
 [[package]]
-category = "main"
-description = "A set of python modules for machine learning and data mining"
 name = "scikit-learn"
+version = "0.22.2.post1"
+description = "A set of python modules for machine learning and data mining"
+category = "main"
 optional = false
 python-versions = ">=3.5"
-version = "0.22.2.post1"
 
 [package.dependencies]
 joblib = ">=0.11"
@@ -127,59 +127,74 @@ scipy = ">=0.17.0"
 alldeps = ["numpy (>=1.11.0)", "scipy (>=0.17.0)"]
 
 [[package]]
-category = "main"
-description = "SciPy: Scientific Library for Python"
 name = "scipy"
+version = "1.4.1"
+description = "SciPy: Scientific Library for Python"
+category = "main"
 optional = false
 python-versions = ">=3.5"
-version = "1.4.1"
 
 [package.dependencies]
 numpy = ">=1.13.3"
 
 [[package]]
-category = "main"
-description = "Python 2 and 3 compatibility utilities"
+name = "setuptools"
+version = "45.3.0"
+description = "Easily download, build, install, upgrade, and uninstall Python packages"
+category = "dev"
+optional = false
+python-versions = ">=3.5"
+
+[package.extras]
+certs = ["certifi (==2016.9.26)"]
+docs = ["jaraco.packaging (>=6.1)", "rst.linker (>=1.9)", "sphinx"]
+ssl = ["wincertstore (==0.2)"]
+tests = ["coverage (>=4.5.1)", "flake8-2020", "futures", "mock", "paver", "pip (>=19.1)", "pytest (>=3.7)", "pytest-cov (>=2.5.1)", "pytest-flake8", "pytest-virtualenv (>=1.2.7)", "virtualenv (>=13.0.0)", "wheel"]
+
+[[package]]
 name = "six"
+version = "1.14.0"
+description = "Python 2 and 3 compatibility utilities"
+category = "main"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*"
-version = "1.14.0"
 
 [[package]]
-category = "main"
-description = "Tornado is a Python web framework and asynchronous networking library, originally developed at FriendFeed."
 name = "tornado"
+version = "6.0.4"
+description = "Tornado is a Python web framework and asynchronous networking library, originally developed at FriendFeed."
+category = "main"
 optional = false
 python-versions = ">= 3.5"
-version = "6.0.4"
 
 [[package]]
-category = "main"
-description = "HTTP library with thread-safe connection pooling, file post, and more."
 name = "urllib3"
+version = "1.25.8"
+description = "HTTP library with thread-safe connection pooling, file post, and more."
+category = "main"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*, <4"
-version = "1.25.8"
 
 [package.extras]
 brotli = ["brotlipy (>=0.6.0)"]
-secure = ["pyOpenSSL (>=0.14)", "cryptography (>=1.3.4)", "idna (>=2.0.0)", "certifi", "ipaddress"]
-socks = ["PySocks (>=1.5.6,<1.5.7 || >1.5.7,<2.0)"]
+secure = ["certifi", "cryptography (>=1.3.4)", "idna (>=2.0.0)", "ipaddress", "pyOpenSSL (>=0.14)"]
+socks = ["PySocks (>=1.5.6,!=1.5.7,<2.0)"]
 
 [[package]]
-category = "dev"
-description = "A built-package format for Python"
 name = "wheel"
+version = "0.34.2"
+description = "A built-package format for Python"
+category = "dev"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
-version = "0.34.2"
 
 [package.extras]
 test = ["pytest (>=3.0.0)", "pytest-cov"]
 
 [metadata]
-content-hash = "b1c753ea1e4057dd843d14a72741c50b8c2a8bf4be564e66051654d99eb0cc56"
+lock-version = "1.1"
 python-versions = "^3.7"
+content-hash = "b1c753ea1e4057dd843d14a72741c50b8c2a8bf4be564e66051654d99eb0cc56"
 
 [metadata.files]
 autopep8 = [
@@ -198,8 +213,8 @@ idna = [
     {file = "idna-2.9.tar.gz", hash = "sha256:7588d1c14ae4c77d74036e8c22ff447b26d0fde8f007354fd48a7814db15b7cb"},
 ]
 joblib = [
-    {file = "joblib-0.14.1-py2.py3-none-any.whl", hash = "sha256:bdb4fd9b72915ffb49fde2229ce482dd7ae79d842ed8c2b4c932441495af1403"},
-    {file = "joblib-0.14.1.tar.gz", hash = "sha256:0630eea4f5664c463f23fbf5dcfc54a2bc6168902719fa8e19daf033022786c8"},
+    {file = "joblib-1.2.0-py3-none-any.whl", hash = "sha256:091138ed78f800342968c523bdde947e7a305b8594b910a0fea2ab83c3c6d385"},
+    {file = "joblib-1.2.0.tar.gz", hash = "sha256:e1cee4a79e4af22881164f218d4311f60074197fb707e082e803b61f6d137018"},
 ]
 numpy = [
     {file = "numpy-1.18.2-cp35-cp35m-macosx_10_9_x86_64.whl", hash = "sha256:a1baa1dc8ecd88fb2d2a651671a84b9938461e8a8eed13e2f0a812a94084d1fa"},
@@ -304,6 +319,10 @@ scipy = [
     {file = "scipy-1.4.1-cp38-cp38-win_amd64.whl", hash = "sha256:2cce3f9847a1a51019e8c5b47620da93950e58ebc611f13e0d11f4980ca5fecb"},
     {file = "scipy-1.4.1.tar.gz", hash = "sha256:dee1bbf3a6c8f73b6b218cb28eed8dd13347ea2f87d572ce19b289d6fd3fbc59"},
 ]
+setuptools = [
+    {file = "setuptools-45.3.0-py3-none-any.whl", hash = "sha256:c12bf030a5f5cad222d98ee0a0c10d76b4bcaf45e23501e5480c4b6f9c3f643f"},
+    {file = "setuptools-45.3.0.zip", hash = "sha256:ab7e8f49751e5cae30d6c32775b10535ad372517dd3f625b7ff6c65914f15630"},
+]
 six = [
     {file = "six-1.14.0-py2.py3-none-any.whl", hash = "sha256:8f3cd2e254d8f793e7f3d6d9df77b92252b52637291d0f0da013c76ea2724b6c"},
     {file = "six-1.14.0.tar.gz", hash = "sha256:236bdbdce46e6e6a3d61a337c0f8b763ca1e8717c03b369e87a7ec7ce1319c0a"},