condition mean min max 0 h after light 2.80976 2.29109 3.32843 2 h after light 2.95776 2.71393 3.20159 4 h after light 2.6647499999999997 2.27936 3.05014 8 h after light 1.68242 1.62573 1.73911 12 h after light 2.11613 1.86505 2.36721 2 h after dark 1.398075 1.16123 1.63492 4 h after dark 2.31687 2.07053 2.56321 8 h after dark 2.43703 2.06428 2.80978 12 h after dark 2.4294700000000002 2.37082 2.48812