condition	mean	min	max
1 h after light	20.77908381	18.17433284	22.44188182
3 h after light	20.5540683	15.70464645	26.85819029
5 h after light	21.69461787666667	13.30664343	32.1899279
7 h after light	14.544711686666668	11.17533863	16.93002226
9 h after light	21.51063915	18.86831105	23.97395945
11 h after light	24.16150576	17.72609211	31.73473363
13 h after light	19.963762553333332	16.17163338	24.245549
15 h after light	22.405969803333335	15.009971900000002	31.80355287
1 h after dark	18.115574246999998	9.807957431	24.36627523
3 h after dark	22.21346558	20.14112243	24.27331135
5 h after dark	18.12455376	11.04291928	22.78416397
7 h after dark	18.454182163333332	17.06507267	20.65578432