condition	mean	min	max
4 h after light	1250.75647	998.675338	1502.837602
8 h after light	1787.937972	1770.058472	1805.817472
12 h after light	1400.7525435	1029.33812	1772.166967
4 h after dark	992.3070435	706.067881	1278.546206
8 h after dark	727.9718585	558.847441	897.096276
12 h after dark	566.713949	566.713949	566.713949