condition mean min max 1 h after light 1.799521039 1.799521039 1.799521039 3 h after light 1.9353186515000003 1.908436135 1.9622011680000002 5 h after light 1.160005169 0.8534061409999999 1.4666041969999999 7 h after light 1.742811287 1.5763743590000001 1.909248215 9 h after light 1.303507295 1.296226742 1.310787848 11 h after light 2.136629423 2.059606406 2.21365244 1 h after dark 2.249429458 1.7308559159999999 2.7680029999999998 3 h after dark 2.0173973634999998 1.652132751 2.382661976 5 h after dark 2.1467604685 1.6937674040000001 2.5997535330000003 7 h after dark 2.6276360485000003 2.545672391 2.709599706 9 h after dark 2.6811098335 2.6568364730000003 2.705383194 11 h after dark 3.168756443 2.892399979 3.445112907