condition mean min max 1 h after light 6.644894992 6.644894992 6.644894992 3 h after light 5.5525690235 3.5096020489999997 7.595535998 5 h after light 2.7200475345 2.554851089 2.88524398 7 h after light 4.1680555265 3.566963564 4.769147489 9 h after light 4.1412670395 3.871865964 4.410668115 11 h after light 6.2342488885 4.530023793 7.938473984 1 h after dark 4.6774069780000005 2.577332896 6.77748106 3 h after dark 2.6558843895 2.061801713 3.2499670660000004 5 h after dark 2.3565994885 1.714022395 2.999176582 7 h after dark 2.5106384969999995 2.32997293 2.6913040639999997 9 h after dark 2.5988368855 2.280256872 2.9174168989999996 11 h after dark 4.1465021715 2.11292639 6.180077953