condition	mean	min	max
2 h after light	180.501	172.699	191.565
6 h after light	90.9199	87.17	93.3011
10 h after light	46.6968	44.1229	51.3113
2 h after dark	33.86486666666667	32.594	35.0292
6 h after dark	44.3506	41.3384	48.5894
10 h after dark	62.041333333333334	60.9303	63.5822