condition	mean	min	max
4 h after light	871.6343865	811.731508	931.537265
8 h after light	925.8362215	839.6711	1012.001343
12 h after light	1070.30416	1023.320458	1117.287862
4 h after dark	941.534699	917.947679	965.121719
8 h after dark	1145.3447635	1031.710855	1258.978672
12 h after dark	1044.37073	1044.37073	1044.37073