condition	mean	min	max
4 h after light	250.0728825	234.990631	265.155134
8 h after light	232.86314850000002	221.243773	244.482524
12 h after light	256.99867	241.602173	272.395167
4 h after dark	254.3525715	244.482524	264.222619
8 h after dark	292.97677350000004	281.552214	304.401333
12 h after dark	242.227067	242.227067	242.227067