condition	mean	min	max
4 h after light	1.67311	0.82733	2.18223
8 h after light	0.9052963333333334	0.252422	1.64317
12 h after light	1.0010299999999999	0.41926	1.41064
4 h after dark	1.355947	0.998011	1.59253
8 h after dark	0.5066213333333334	0.240918	0.883743
12 h after dark	1.6155166666666667	1.35674	2.05545