condition	mean	min	max
0 h after light	36.879850000000005	34.816	38.9437
4 h after light	24.6338	23.5864	25.6812
8 h after light	29.6708	28.7003	30.6413
4 h after dark	34.88775	32.8546	36.9209
8 h after dark	27.45465	25.6686	29.2407
12 h after dark	32.4036	30.4646	34.3426