condition	mean	min	max
4 h after light	2.47131	2.27023	2.67239
8 h after light	2.615335	2.17796	3.05271
12 h after light	2.030885	1.8066	2.25517
4 h after dark	3.0445533333333334	2.38219	3.38885
8 h after dark	2.03814	1.67539	2.60643
12 h after dark	2.7549799999999998	2.54376	3.0399