condition mean min max 3 h after light 0.004236 0.0 0.050832 7 h after light 0.03944481666666667 0.0 0.156714 11 h after light 0.015228249999999999 0.0 0.0776587 2 h after dark 0.033201691666666665 0.0 0.0936862 6 h after dark 0.015165725 0.0 0.0638742 10 h after dark 0.01527945 0.0 0.0715201