condition mean min max 1 h after light 4.20047931 2.664326756 5.082029351 3 h after light 3.0533821286666667 2.097496766 3.8794215939999996 5 h after light 4.264476506333334 3.402187502 5.494030811 7 h after light 4.219173941333334 3.105754834 5.653406601 9 h after light 3.1047637583333336 1.848805665 4.7700126030000005 11 h after light 3.867867508 2.538778691 5.591467946 13 h after light 4.547910870666667 2.755176023 7.294860282 15 h after light 3.0211578736666667 2.870181982 3.265767944 1 h after dark 5.860107901666667 4.340291264 7.11581489 3 h after dark 6.144817188666666 4.888769967 8.34218449 5 h after dark 6.448109090333333 4.677001107 9.763869726 7 h after dark 6.528265214666667 5.513331169 8.059492075