condition mean min max 0 h after light 9.865639999999999 9.55798 10.1733 2 h after light 9.10083 7.85066 10.351 4 h after light 5.547725 5.34812 5.74733 8 h after light 5.689349999999999 5.0424 6.3363 12 h after light 8.39151 8.1006 8.68242 2 h after dark 6.1203199999999995 5.19801 7.04263 4 h after dark 5.922515000000001 5.92091 5.92412 8 h after dark 10.9465 10.0599 11.8331 12 h after dark 10.8859 10.5633 11.2085