condition mean min max 1 h after light 2.073088532 2.073088532 2.073088532 3 h after light 2.1858407395 1.802820153 2.568861326 5 h after light 1.952402696 1.415029307 2.489776085 7 h after light 2.3103654335000003 2.158166984 2.462563883 9 h after light 2.488226627 2.422656588 2.5537966659999998 11 h after light 3.0537257644999998 2.824462095 3.2829894339999997 1 h after dark 2.8847927905 2.454417435 3.3151681460000004 3 h after dark 4.762866106500001 3.059107483 6.46662473 5 h after dark 1.9319656895000001 1.5578996630000002 2.306031716 7 h after dark 2.4860181505 2.320493153 2.651543148 9 h after dark 3.3603343944999997 3.1225966339999998 3.598072155 11 h after dark 3.6270622745 3.3745906210000003 3.8795339280000003