condition	mean	min	max
4 h after light	1021.0595055	890.395687	1151.723324
8 h after light	1171.870133	1115.341266	1228.399
12 h after light	1336.9765915	1296.010573	1377.94261
4 h after dark	930.424708	547.136183	1313.713233
8 h after dark	861.3791565	800.680102	922.078211
12 h after dark	929.68777	929.68777	929.68777