condition	mean	min	max
3 h after light	1.176935	0.710825	1.91254
6 h after light	1.70723	1.11599	2.65327
9 h after light	0.9179046666666667	0.510398	1.68961
12 h after light	0.8716302499999999	0.456028	1.39478
3 h after dark	0.756615	0.431281	0.934398
6 h after dark	0.9730633333333334	0.807262	1.28913
9 h after dark	0.9728716666666667	0.720069	1.30087
12 h after dark	0.494475	0.277126	0.711824