condition	mean	min	max
0 h after light	33.833600000000004	33.7695	33.8977
4 h after light	33.68345	28.2224	39.1445
8 h after light	28.731650000000002	28.1334	29.3299
4 h after dark	33.73635	29.5928	37.8799
8 h after dark	41.6383	38.9492	44.3274
12 h after dark	41.68265	39.9217	43.4436