condition mean min max 1 h after light 2.070137167 1.7986429309999998 2.341631403 3 h after light 2.878511284 2.256524156 3.714004072 5 h after light 1.8848002016666667 1.5180674509999998 2.2925133 7 h after light 3.6174488736666666 2.292724595 5.258656354 9 h after light 3.418684565 2.504409746 4.7074207260000005 11 h after light 3.6605447056666667 3.26791995 4.21169403 13 h after light 4.463049372333333 3.367526792 5.7396567229999995 15 h after light 5.206662829333333 4.390593883999999 5.770297515 1 h after dark 5.717284431666666 5.003674842 6.605711905 3 h after dark 6.651308415333333 3.929137699 8.249835148999999 5 h after dark 4.3584567320000005 3.245496671 5.010575941 7 h after dark 4.258568203333334 2.897319082 6.388843546