condition	mean	min	max
0 h after light	22.93575	21.1387	24.7328
4 h after light	31.966900000000003	30.9106	33.0232
8 h after light	39.36725	35.1514	43.5831
4 h after dark	38.03175	37.5598	38.5037
8 h after dark	29.2944	27.017	31.5718
12 h after dark	27.4312	25.2266	29.6358