condition mean min max 1 h after light 0.014991237 0.0 0.044973711 3 h after light 0.0 0.0 0.0 5 h after light 0.0 0.0 0.0 7 h after light 0.0 0.0 0.0 9 h after light 0.0 0.0 0.0 11 h after light 0.7500937039999999 0.0 2.2502811119999997 13 h after light 0.137758801 0.0 0.41327640299999996 15 h after light 0.0 0.0 0.0 1 h after dark 0.015348916333333336 0.0 0.046046749000000005 3 h after dark 0.0 0.0 0.0 5 h after dark 0.0 0.0 0.0 7 h after dark 0.0 0.0 0.0