condition	mean	min	max
4 h after light	796.1	796.1	796.1
8 h after light	836.45	832.1	840.8
12 h after light	995.6500000000001	859.1	1132.2
4 h after dark	839.25	603.5	1075.0
8 h after dark	741.95	734.4	749.5
12 h after dark	697.7	658.0	737.4