condition	mean	min	max
0 h after light	27.64745	27.3015	27.9934
4 h after light	25.311149999999998	25.1174	25.5049
8 h after light	27.97005	25.9368	30.0033
4 h after dark	30.674999999999997	27.6018	33.7482
8 h after dark	24.7509	23.5364	25.9654
12 h after dark	25.4937	22.483	28.5044