condition mean min max 0 h after light 3.10155 3.10098 3.10212 2 h after light 2.904185 2.40477 3.4036 4 h after light 4.978325 4.77839 5.17826 8 h after light 6.395035 6.33106 6.45901 12 h after light 13.14795 12.6465 13.6494 2 h after dark 12.594750000000001 10.7216 14.4679 4 h after dark 8.421935 8.32518 8.51869 8 h after dark 7.818315 7.14449 8.49214 12 h after dark 3.9015450000000005 3.7844 4.01869