condition mean min max 0 h after light 2.253905 2.11105 2.39676 2 h after light 1.6201400000000001 1.52792 1.71236 4 h after light 1.51849 1.32834 1.70864 8 h after light 2.471795 1.79332 3.15027 12 h after light 4.859625 3.50137 6.21788 2 h after dark 6.40358 5.8533 6.95386 4 h after dark 4.492825 3.76952 5.21613 8 h after dark 4.2014249999999995 3.67609 4.72676 12 h after dark 1.928 1.3955 2.4605