condition	mean	min	max
1 h after light	20.267498420000003	19.1738728	21.36112404
3 h after light	19.582985813333334	18.23314844	20.40878409
5 h after light	26.23052436	18.98275146	29.88981639
7 h after light	25.380577629999998	22.75277675	26.7410197
9 h after light	24.340246383333334	22.70571443	26.89459265
11 h after light	23.73617036	21.35982865	26.73934135
1 h after dark	38.28360289333334	21.44347497	56.28486748
3 h after dark	41.524663043333334	36.08650461	48.39346572
5 h after dark	33.339651843333336	25.08542043	39.73912554
7 h after dark	29.931601583333332	28.97665349	31.59341872
9 h after dark	34.56864668	23.90754247	41.29901153
11 h after dark	30.59067651	24.20791145	40.60810952