condition mean min max 0 h after light 0.2698165 0.168949 0.370684 2 h after light 0.081336 0.0 0.162672 4 h after light 0.08075 0.0 0.1615 8 h after light 0.185291 0.0 0.370582 12 h after light 0.3699255 0.334551 0.4053 2 h after dark 0.171635 0.0 0.34327 4 h after dark 0.073271 0.0 0.146542 8 h after dark 0.2237265 0.14246 0.304993 12 h after dark 0.0701255 0.0 0.140251