condition	mean	min	max
1 h after light	19.56963312	16.5278575	22.84664522
3 h after light	17.302221743333334	14.39592592	20.06570524
5 h after light	22.246698046666666	14.91728366	26.21760266
7 h after light	20.334869803333333	17.80632772	23.20526198
9 h after light	17.74671107	13.75331043	20.31901473
11 h after light	20.47300347	18.11764793	21.98214359
13 h after light	21.749270173333333	17.95456375	24.33029527
15 h after light	19.077577233333333	18.7866457	19.59460766
1 h after dark	27.352967476666667	25.59785416	29.37782554
3 h after dark	22.69975871666667	20.32055337	25.32448863
5 h after dark	23.431695326666667	20.97109411	26.58856982
7 h after dark	24.14018193	21.78108033	26.42018925