condition	mean	min	max
3 h after light	1.412729	0.555247	1.89021
6 h after light	1.7373133333333335	1.28052	1.97385
9 h after light	1.103812	0.826906	1.44172
12 h after light	0.9397325	0.241441	1.62842
3 h after dark	0.27528433333333335	0.14972	0.376678
6 h after dark	0.157645	0.0	0.258698
9 h after dark	0.10118133333333333	0.0	0.193552
12 h after dark	0.263725	0.230902	0.296548