condition	mean	min	max
1 h after light	16.5092591	15.47095661	18.4321248
3 h after light	15.350588463333334	13.30134568	18.77515397
5 h after light	15.829138776666667	13.29470193	17.43976753
7 h after light	14.85913429	11.3068132	17.43124002
9 h after light	17.11865475666667	15.57384404	18.15082718
11 h after light	18.165132013333334	15.57021605	23.13750579
13 h after light	14.54390024	13.54628211	15.68599875
15 h after light	15.153581953333333	12.28672824	16.90798113
1 h after dark	13.440050203333334	11.74192087	14.64848302
3 h after dark	15.242213033333334	12.98997299	18.24761813
5 h after dark	15.235244049999999	12.796794699999998	17.79616518
7 h after dark	18.091999186666666	15.81800966	19.56354953