condition	mean	min	max
4 h after light	1260.9940455	1161.200586	1360.787505
8 h after light	1597.4739424999998	1212.302493	1982.645392
12 h after light	1392.4562345	1092.446604	1692.465865
4 h after dark	1739.2870389999998	1736.711852	1741.862226
8 h after dark	1343.5409195	1336.96104	1350.120799
12 h after dark	1396.128431	1396.128431	1396.128431