condition mean min max 3 h after light 0.0 0.0 0.0 6 h after light 0.012290299999999999 0.0 0.0368709 9 h after light 0.034013999999999996 0.0 0.102042 12 h after light 0.02930525 0.0 0.117221 3 h after dark 0.028740766666666667 0.0 0.0431122 6 h after dark 0.0 0.0 0.0 9 h after dark 0.0 0.0 0.0 12 h after dark 0.0166214 0.0 0.0332428