condition	mean	min	max
2 h after light	1.532945	1.0401	2.11183
6 h after light	0.8736548333333334	0.0	1.91957
10 h after light	0.960558	0.373248	1.69244
14 h after light	1.415405	1.15973	1.82723
18 h after light	1.382696	0.442983	2.30185
2 h after dark	1.154554	0.623089	2.29634