condition mean min max 0 h after light 115.67599999999999 115.573 115.779 4 h after light 261.505 220.069 302.941 8 h after light 117.1775 108.666 125.689 4 h after dark 148.49349999999998 130.837 166.15 8 h after dark 241.757 226.782 256.732 12 h after dark 192.95499999999998 148.898 237.012