condition	mean	min	max
4 h after light	1296.873889	1122.456667	1564.025
8 h after light	1147.6572221000001	985.8233333	1252.005
12 h after light	1273.4077776666666	1094.31	1479.333333
1.5 h after dark	1797.7244443333334	1461.333333	2036.886667
5.5 h after dark	1465.618889	1332.38	1628.05
9.5 h after dark	1546.1233333333332	1331.87	1670.763333