condition	mean	min	max
4 h after light	36.459588	35.64972	37.269456
8 h after light	37.778064	36.973225	38.582903
12 h after light	113.0507225	46.715542	179.385903
4 h after dark	40.696746	33.900023	47.493469
8 h after dark	60.9243015	59.342161	62.506442
12 h after dark	31.007129	31.007129	31.007129