condition	mean	min	max
4 h after light	247.8474415	199.30898	296.385903
8 h after light	247.758358	241.863193	253.653523
12 h after light	259.3826445	221.554562	297.210727
4 h after dark	256.6458905	243.097158	270.194623
8 h after dark	230.567857	221.903463	239.232251
12 h after dark	234.929129	234.929129	234.929129