condition	mean	min	max
4 h after light	32.2519	29.9117	34.5921
8 h after light	28.0452	28.0415	28.0489
12 h after light	30.60655	29.4696	31.7435
4 h after dark	41.5481	39.9277	43.7457
8 h after dark	47.88916666666667	46.875	49.7337
12 h after dark	38.90806666666667	37.2647	40.2135