condition mean min max 1 h after light 2.193853574333333 1.7160070630000002 2.7068155289999996 3 h after light 1.906587659 1.729380711 2.046360874 5 h after light 2.8999877856666667 1.936629809 4.536355716 7 h after light 2.1604809586666667 2.018740642 2.235067726 9 h after light 2.2817436653333334 2.029176949 2.539876841 11 h after light 2.5136866876666666 2.247550841 2.7547305310000003 13 h after light 2.5761108580000003 2.158221218 3.0448112480000002 15 h after light 1.9951828396666667 1.20025792 2.700538877 1 h after dark 2.7950986023333333 2.302337425 3.107253973 3 h after dark 2.7853320036666664 2.046461847 4.111505213 5 h after dark 2.437178293666667 2.143625507 2.620812924 7 h after dark 3.144305837666667 3.084840059 3.2523785110000003