condition mean min max 0 h after light 0.0 0.0 0.0 2 h after light 0.0 0.0 0.0 4 h after light 0.0381392 0.0 0.0762784 8 h after light 0.120546 0.0 0.241092 12 h after light 0.0 0.0 0.0 2 h after dark 0.52074 0.0 1.04148 4 h after dark 0.3090695 0.074792 0.543347 8 h after dark 0.34230499999999997 0.262578 0.422032 12 h after dark 0.03994315 0.0 0.0798863