condition	mean	min	max
4 h after light	22.88895	20.3144	25.4635
8 h after light	22.245600000000003	21.7343	22.7569
12 h after light	15.90935	12.4526	19.3661
4 h after dark	40.821333333333335	38.1254	45.9607
8 h after dark	22.495633333333334	21.1944	24.4828
12 h after dark	24.844433333333335	22.7965	27.9246