condition	mean	min	max
2 h after light	2.2047499999999998	1.78406	2.54394
6 h after light	1.76156	1.44312	2.1038
10 h after light	1.84083	1.49424	2.40172
2 h after dark	2.52448	2.07477	3.21628
6 h after dark	2.8634933333333334	2.27901	3.6037
10 h after dark	2.83652	2.73218	2.89419