condition	mean	min	max
1 h after light	19.263703435	18.15672193	20.37068494
3 h after light	16.84507631	14.90104494	20.27110352
5 h after light	21.03337978	18.622587600000003	23.61785453
7 h after light	22.395365296666668	19.69858384	24.59214517
9 h after light	24.53427573	21.34203635	29.51964037
11 h after light	25.991199103333333	21.87301425	30.10440783
1 h after dark	21.314484829999998	18.62052886	26.45059391
3 h after dark	19.208819956666666	17.8285141	21.07968351
5 h after dark	19.470453796666668	18.50235218	21.39164299
7 h after dark	20.185713243333332	19.49137983	21.33795137
9 h after dark	19.24524084	17.16341059	20.81181558
11 h after dark	18.23744426	16.90436076	19.66578985