condition mean min max 0 h after light 2.3007 2.13755 2.46385 2 h after light 1.2291750000000001 1.18912 1.26923 4 h after light 1.92984 1.03821 2.82147 8 h after light 7.344875 6.26756 8.42219 12 h after light 6.90607 4.19802 9.61412 2 h after dark 4.45758 2.45516 6.46 4 h after dark 2.9403699999999997 2.07688 3.80386 8 h after dark 3.28701 3.02827 3.54575 12 h after dark 3.3833 2.70931 4.05729