condition	mean	min	max
4 h after light	78.9084	53.7148	104.102
8 h after light	177.0895	172.844	181.335
12 h after light	68.27590000000001	64.3045	72.2473
4 h after dark	25.326566666666665	24.2506	26.2104
8 h after dark	18.777766666666665	14.4932	23.2211
12 h after dark	44.862500000000004	37.3678	53.8522