condition	mean	min	max
4 h after light	136.195	129.759	142.631
8 h after light	85.556	83.2701	87.8419
12 h after light	58.524550000000005	53.9427	63.1064
4 h after dark	65.04650000000001	63.3423	66.8035
8 h after dark	94.4076	93.2651	95.8141
12 h after dark	132.90166666666667	126.537	137.643