condition	mean	min	max
3 h after light	20.187975	12.908	29.793
7 h after light	16.044025	10.9671	25.9597
11 h after light	18.517733333333332	13.6204	23.6583
2 h after dark	22.951325	16.1269	29.2011
6 h after dark	21.313091666666665	15.892	29.161
10 h after dark	22.86335	14.9946	31.4895