condition	mean	min	max
3 h after light	1.6837643333333334	0.884783	3.07824
6 h after light	0.55293	0.292442	0.961948
9 h after light	1.7511309999999998	0.40059	4.11436
12 h after light	2.2980175	0.667322	6.51302
3 h after dark	0.4056826666666667	0.255632	0.51124
6 h after dark	0.332928	0.0	0.795023
9 h after dark	0.387038	0.264364	0.558725
12 h after dark	1.7705199999999999	1.21512	2.32592