condition	mean	min	max
4 h after light	908.8614	829.7941	973.7135
8 h after light	1040.5289	838.1377	1198.479
12 h after light	664.1354	549.7678	813.1389
16 h after light	1192.9706	976.8558	1512.059
4 h after dark	1137.5136666666667	1036.569	1243.674
8 h after dark	775.7885666666667	637.99	949.8789