condition	mean	min	max
4 h after light	622.9	622.9	622.9
8 h after light	926.9000000000001	517.1	1336.7
12 h after light	791.3	415.6	1167.0
4 h after dark	634.2	397.9	870.5
8 h after dark	861.4	674.8	1048.0
12 h after dark	831.15	551.0	1111.3