condition mean min max 0 h after light 0.0 0.0 0.0 2 h after light 0.1505375 0.0 0.301075 4 h after light 0.1362395 0.0 0.272479 8 h after light 0.276947 0.0 0.553894 12 h after light 0.7101155 0.612222 0.808009 2 h after dark 0.2881265 0.276084 0.300169 4 h after dark 0.0 0.0 0.0 8 h after dark 0.1454385 0.0 0.290877 12 h after dark 0.2862555 0.0 0.572511