condition mean min max 3 h after light 0.020119991666666667 0.0 0.161296 7 h after light 0.05511178333333333 0.0 0.166769 11 h after light 0.016810850000000002 0.0 0.0611367 2 h after dark 0.062954145 0.0 0.171137 6 h after dark 0.03157571666666667 0.0 0.142375 10 h after dark 0.07481291666666667 0.0 0.26562