condition	mean	min	max
0 h after light	22.89765	21.7473	24.048
4 h after light	18.9996	15.6202	22.379
8 h after light	44.918000000000006	41.9177	47.9183
4 h after dark	37.76025	30.7553	44.7652
8 h after dark	32.02325	31.5701	32.4764
12 h after dark	19.08715	18.0391	20.1352