condition	mean	min	max
3 h after light	3.8233133333333336	2.33059	5.10365
6 h after light	2.770226666666667	1.90684	4.16437
9 h after light	2.88716	2.63432	3.26687
12 h after light	2.8163650000000002	2.67028	3.01752
3 h after dark	3.292813333333333	2.86651	3.90639
6 h after dark	4.27781	3.9878	4.44299
9 h after dark	4.575403333333334	3.91595	4.97224
12 h after dark	4.133045	3.37701	4.88908