condition	mean	min	max
2 h after light	31.417866666666665	26.6262	34.6941
6 h after light	23.40775	20.5415	29.6535
10 h after light	26.407733333333333	20.9159	35.0577
14 h after light	28.5663	18.7687	39.4282
18 h after light	26.399733333333334	23.1365	31.766
2 h after dark	30.79135	26.6174	35.2934