condition	mean	min	max
0 h after light	9.834935	8.84657	10.8233
2 h after light	6.800905	6.626	6.97581
4 h after light	6.827235	5.30467	8.3498
8 h after light	9.503605	9.48554	9.52167
12 h after light	12.86645	9.26	16.4729
2 h after dark	16.15115	15.4761	16.8262
4 h after dark	14.94835	11.5958	18.3009
8 h after dark	18.176650000000002	16.7401	19.6132
12 h after dark	14.282499999999999	13.3745	15.1905