condition	mean	min	max
3 h after light	5.27933	4.07833	7.59129
6 h after light	6.695003333333333	3.27721	11.0463
9 h after light	5.265733333333333	3.74886	7.11098
12 h after light	12.2610475	8.75283	15.9995
3 h after dark	15.486699999999999	15.0388	15.7877
6 h after dark	14.027566666666667	11.8432	15.1318
9 h after dark	15.919633333333334	14.6569	18.2413
12 h after dark	24.980600000000003	20.2103	29.7509