condition mean min max 3 h after light 0.0 0.0 0.0 7 h after light 0.0 0.0 0.0 11 h after light 0.009619916666666667 0.0 0.115439 2 h after dark 0.01728401666666667 0.0 0.127369 6 h after dark 0.0 0.0 0.0 10 h after dark 0.0 0.0 0.0