condition	mean	min	max
2 h after light	1.20629	1.08563	1.33246
6 h after light	0.610448	0.443156	0.751206
10 h after light	0.4726896666666666	0.362959	0.655148
2 h after dark	0.6809513333333334	0.536892	0.796317
6 h after dark	1.14825	1.07569	1.21587
10 h after dark	0.7838093333333334	0.672693	0.991733