condition mean min max 0 h after light 0.0896585 0.056871 0.122446 2 h after light 0.127699 0.0 0.255398 4 h after light 0.08565835000000001 0.0557467 0.11557 8 h after light 0.0 0.0 0.0 12 h after light 0.0 0.0 0.0 2 h after dark 0.061103500000000005 0.0585496 0.0636574 4 h after dark 0.05569415 0.0546604 0.0567279 8 h after dark 0.0925305 0.0 0.185061 12 h after dark 0.1494435 0.116767 0.18212