condition	mean	min	max
3 h after light	3.1491733333333336	2.33836	4.59253
6 h after light	4.1297999999999995	3.6401	4.57196
9 h after light	1.8878033333333335	1.36612	2.2387
12 h after light	5.9310225	1.54318	15.877
3 h after dark	5.86882	1.57289	12.2504
6 h after dark	9.260853333333333	6.1283	12.1808
9 h after dark	12.623176666666666	7.82573	15.8949
12 h after dark	14.832915	8.89823	20.7676