condition	mean	min	max
3 h after light	6.741763333333333	4.95893	9.4442
6 h after light	7.94993	5.87619	11.4237
9 h after light	8.14971	5.60917	10.6461
12 h after light	11.0035575	8.02019	14.3101
3 h after dark	12.747933333333332	11.6215	13.8585
6 h after dark	16.836033333333333	14.0893	20.794
9 h after dark	13.4473	12.4147	14.1993
12 h after dark	11.67055	11.4366	11.9045