condition	mean	min	max
4 h after light	524.4	524.4	524.4
8 h after light	567.6	443.1	692.1
12 h after light	508.1	412.3	603.9
4 h after dark	676.6	640.2	713.0
8 h after dark	907.5999999999999	797.8	1017.4
12 h after dark	1427.6	1243.7	1611.5