condition	mean	min	max
2 h after light	34.6838	29.125	36.932
6 h after light	29.07675	20.0587	33.713
10 h after light	30.407116666666667	22.8558	41.6312
14 h after light	36.09765	27.2379	40.6934
18 h after light	36.03868333333333	28.9104	46.4536
2 h after dark	87.97721666666666	70.1214	94.8926