condition	mean	min	max
0 h after light	18.5883	18.3583	18.8183
4 h after light	28.66385	27.9475	29.3802
8 h after light	32.9626	29.3733	36.5519
4 h after dark	21.848	21.2555	22.4405
8 h after dark	22.657049999999998	22.4526	22.8615
12 h after dark	19.07555	18.5733	19.5778