condition mean min max 1 h after light 2.187943723 1.758765229 2.617122217 3 h after light 2.93852404 2.0347788369999997 3.9886462889999996 5 h after light 5.911718734 3.153245292 10.65525655 7 h after light 2.366943767 2.06681329 2.621619731 9 h after light 2.6084493196666667 1.599938967 3.1895057610000004 11 h after light 4.065745158333334 2.352107581 6.717241348 1 h after dark 3.113233836 0.936752245 6.250635391 3 h after dark 1.6823750023333335 1.265698665 1.9667054640000001 5 h after dark 1.6159060443333333 1.3001306320000001 1.81688765 7 h after dark 3.221042021666667 1.9395645780000002 5.359923434 9 h after dark 1.9801260776666667 1.387840704 2.332221941 11 h after dark 2.6729483766666666 2.1182455769999997 3.531401965