condition	mean	min	max
4 h after light	51.0	51.0	51.0
8 h after light	44.900000000000006	28.1	61.7
12 h after light	13.85	10.0	17.7
4 h after dark	43.0	23.8	62.2
8 h after dark	22.200000000000003	17.8	26.6
12 h after dark	40.8	35.7	45.9