condition mean min max 1 h after light 2.727312805 1.203428043 4.251197567 3 h after light 1.9191897286666666 0.434782258 3.758684148 5 h after light 2.232650992 1.3935555030000002 3.169388775 7 h after light 0.6783966730000001 0.0 1.713690525 9 h after light 2.162172581 1.304443877 3.854053253 11 h after light 1.5336537533333332 0.0 3.2970716089999996 13 h after light 1.7204193216666668 1.309929115 2.188844361 15 h after light 1.8465106286666666 0.130584427 2.719033137 1 h after dark 3.063160474 2.6469378580000003 3.344155392 3 h after dark 1.7682792823333333 1.470313727 2.245388072 5 h after dark 2.144807005 1.5865893309999999 2.648783382 7 h after dark 1.615790716 1.312628113 2.13163376