condition mean min max 1 h after light 1.6940013769999998 1.415797697 1.9722050569999998 3 h after light 1.5260670336666666 1.304346773 1.7777560159999999 5 h after light 1.51621605 1.4433253419999998 1.645735872 7 h after light 2.2153722793333332 1.8850595780000001 2.832060295 9 h after light 2.594594518333333 2.231074631 3.261109692 11 h after light 2.260270898 1.4342786159999998 3.243229776 13 h after light 2.0784256003333335 1.651649753 2.707474739 15 h after light 1.7340129956666668 1.201433247 2.089350827 1 h after dark 2.631624340666667 1.899042977 3.057026822 3 h after dark 2.734526833666667 1.726020462 3.3900957160000003 5 h after dark 2.529133834333333 2.096564473 3.3299874289999996 7 h after dark 1.8331879513333333 0.834117558 2.3552208180000003