condition	mean	min	max
4 h after light	602.266262	147.551042	1056.981482
8 h after light	1069.0208245000001	762.653095	1375.388554
12 h after light	1097.4373985	798.027356	1396.847441
4 h after dark	452.234682	157.550429	746.918935
8 h after dark	142.8813505	62.107604	223.655097
12 h after dark	157.012488	157.012488	157.012488