condition	mean	min	max
4 h after light	244.3365	238.035	250.638
8 h after light	255.84750000000003	249.41	262.285
12 h after light	330.31399999999996	323.382	337.246
4 h after dark	235.045	224.194	245.896
8 h after dark	268.05600000000004	265.146	270.966
12 h after dark	231.7	228.865	234.535