condition	mean	min	max
1 h after light	15.908156335000001	12.30271765	19.51359502
3 h after light	17.058235803333332	15.95129145	18.72919196
5 h after light	13.686976608333332	6.072269805	18.47110716
7 h after light	17.02205112	10.08798822	21.93413242
9 h after light	17.260439296666668	12.79957492	20.47354411
11 h after light	13.097994969666665	5.811071509	18.69946601
13 h after light	13.783371525666666	1.4694662369999998	20.31536393
15 h after light	17.516903776666666	10.64971399	21.02163133
1 h after dark	14.322492526666666	13.31543793	15.99915544
3 h after dark	16.207343103333333	13.90129702	18.94373322
5 h after dark	18.1128541	11.98483215	22.94316352
7 h after dark	17.49264343	14.055455800000002	19.92790198