condition mean min max 1 h after light 1.6120951909999999 1.5467517309999999 1.709001021 3 h after light 1.4200484706666665 0.9720106959999999 1.932674159 5 h after light 1.6828587746666666 1.4132163469999999 2.1169660009999998 7 h after light 1.9305097376666667 1.3922715669999999 2.432279584 9 h after light 1.6287884970000002 1.3527846330000002 1.7964982530000002 11 h after light 1.8553202383333331 1.7309854709999999 1.9186409619999998 13 h after light 1.65019202 1.3775880109999998 1.796848154 15 h after light 1.5471097766666666 1.2863361690000001 1.722109189 1 h after dark 1.7913111443333334 1.657682946 1.9406767880000002 3 h after dark 1.3700000813333333 1.256016544 1.4896758019999998 5 h after dark 1.5151685609999999 1.183592933 1.86787073 7 h after dark 2.09212861 1.903411951 2.4018353869999998