condition	mean	min	max
2 h after light	39.62286666666667	38.2202	42.4237
6 h after light	45.0992	44.268	46.1049
10 h after light	59.847433333333335	56.0445	62.9875
2 h after dark	57.8052	48.6231	66.1946
6 h after dark	55.38426666666667	53.3012	56.7999
10 h after dark	43.7326	41.0354	46.684