condition	mean	min	max
1 h after light	18.93162074	17.88366848	19.979573000000002
3 h after light	20.365650266666666	19.50409958	21.53055571
5 h after light	20.917546966666666	18.92612003	23.52010832
7 h after light	20.29895031	19.3661973	21.02150636
9 h after light	23.73240407	21.26337174	26.52420717
11 h after light	21.721014226666668	19.36146035	25.39545981
1 h after dark	23.48487109	21.36966059	25.2899271
3 h after dark	24.146034816666667	23.09075876	25.44797677
5 h after dark	24.230076229999998	22.86621622	25.32955136
7 h after dark	23.11989948	22.15805594	24.05429053
9 h after dark	20.45988977	19.31674561	22.63315384
11 h after dark	19.7053701	17.20755866	22.42848258