condition	mean	min	max
1 h after light	19.144751239999998	17.4971902	20.79231228
3 h after light	19.84131782	19.14154974	20.21479359
5 h after light	20.711142343333332	18.85341835	21.66488328
7 h after light	24.00841955	22.99275237	24.88420276
9 h after light	27.066632036666668	24.83809403	29.68641797
11 h after light	24.66070233	22.1247218	26.95894747
13 h after light	22.544220546666665	18.98060556	25.16477659
15 h after light	22.367602733333335	18.70411953	25.54527351
1 h after dark	26.698397673333332	24.05933602	28.65860751
3 h after dark	28.990492963333335	27.20172253	30.33600799
5 h after dark	27.28504502	23.33554619	29.70877721
7 h after dark	27.453484076666665	25.61323815	28.62201909