condition	mean	min	max
3 h after light	2.14147	1.97431	2.4648
6 h after light	2.52809	1.69378	3.59348
9 h after light	1.59096	1.41133	1.94667
12 h after light	2.414415	1.67917	3.02281
3 h after dark	4.91897	4.66375	5.11071
6 h after dark	3.8625366666666667	3.11906	4.93628
9 h after dark	3.09641	2.39355	3.83997
12 h after dark	3.29207	2.59394	3.9902