condition mean min max 1 h after light 2.969980757 2.47764597 3.462315544 3 h after light 1.7524067416666667 1.371411784 2.049687786 5 h after light 1.586278321 1.292777001 1.8236532630000002 7 h after light 1.3451919583333334 0.871403168 1.736097269 9 h after light 1.7122668993333334 1.666617623 1.77031669 11 h after light 1.8056781856666666 1.7053818669999998 1.868908499 13 h after light 1.7285328866666667 1.5009218469999999 2.0899805000000002 15 h after light 1.9624165020000002 1.3911332330000001 2.406765446 1 h after dark 1.708536437 1.6030750409999999 1.7734157380000002 3 h after dark 1.8433175996666666 1.278533675 2.270194355 5 h after dark 2.0547849656666664 1.445088884 2.5093737309999997 7 h after dark 2.0120659896666666 1.942689607 2.054554331