condition	mean	min	max
3 h after light	1.5320466666666668	1.2601	1.97987
6 h after light	1.9832366666666665	1.34386	2.49896
9 h after light	2.58079	2.44054	2.82202
12 h after light	1.678774	0.376706	2.43846
3 h after dark	1.0956023333333333	0.908276	1.40166
6 h after dark	1.2855056666666667	0.972397	1.61452
9 h after dark	0.6044039999999999	0.439256	0.812309
12 h after dark	0.49335249999999997	0.462686	0.524019