condition mean min max 1 h after light 0.733095859 0.546864025 0.919327693 3 h after light 1.1505134903333334 0.8645889440000001 1.3036079440000001 5 h after light 2.205686317 2.027795591 2.510000937 7 h after light 2.390352747666667 1.9771812780000002 2.610809932 9 h after light 3.6651688096666666 3.5255281289999996 3.8866693530000003 11 h after light 4.809011783 3.6880387010000004 5.6885861239999995 1 h after dark 8.773120143333333 6.791368707 12.33960151 3 h after dark 8.511041184 4.442856022 11.39643667 5 h after dark 5.254570674 3.3979505110000003 6.743079462000001 7 h after dark 2.518107791 1.485929761 3.69154921 9 h after dark 1.2927787116666667 0.8954822920000001 1.9309931280000001 11 h after dark 0.8141925376666667 0.636948659 1.025427688