condition	mean	min	max
3 h after light	25.209341666666667	18.2822	40.5102
7 h after light	31.129741666666668	18.4327	51.0709
11 h after light	33.70943333333334	19.3961	52.2592
2 h after dark	36.58128333333333	23.8924	53.8202
6 h after dark	29.903975	25.1606	36.9003
10 h after dark	26.696575	20.7352	33.2908