condition mean min max 1 h after light 4.092059735666667 3.251381803 4.857160795 3 h after light 3.187266069666667 2.9160320889999998 3.467444814 5 h after light 3.8033702666666667 2.7740913480000002 4.536355716 7 h after light 4.688085017 3.985718704 5.456194742999999 9 h after light 4.0362530476666665 3.201590298 4.893909035 11 h after light 4.116558003333333 3.577369973 4.551293921 13 h after light 4.996835114333333 3.8572464319999997 5.645587523 15 h after light 4.204047941333333 4.125147025 4.27918041 1 h after dark 6.071538292666667 5.770614522000001 6.492591539 3 h after dark 5.026374345333333 4.665204305 5.229846941 5 h after dark 5.131005725 4.607558205 5.52145964 7 h after dark 4.921798781 4.528807746 5.272795465