condition	mean	min	max
4 h after light	205.7	205.7	205.7
8 h after light	216.0	164.6	267.4
12 h after light	383.95	204.1	563.8
4 h after dark	760.3	713.4	807.2
8 h after dark	665.55	327.2	1003.9
12 h after dark	404.7	308.5	500.9