condition	mean	min	max
4 h after light	866.5722222333334	755.4	944.9866667
8 h after light	885.1672222333334	744.24	996.1766667
12 h after light	991.9200001	937.9	1094.906667
1.5 h after dark	1177.9388886666666	1045.203333	1439.1
5.5 h after dark	1777.418889	1559.43	2131.306667
9.5 h after dark	1305.2033333333334	1233.753333	1402.536667