condition	mean	min	max
4 h after light	789.3	789.3	789.3
8 h after light	808.6500000000001	656.2	961.1
12 h after light	1177.6999999999998	763.3	1592.1
4 h after dark	1781.8999999999999	1359.1	2204.7
8 h after dark	1661.4	1543.2	1779.6
12 h after dark	1403.75	1273.1	1534.4