condition	mean	min	max
4 h after light	11.131060000000002	9.784247	12.477873
8 h after light	13.523456	12.477873	14.569039
12 h after light	12.755401500000001	12.622472	12.888331
4 h after dark	11.057435	10.378927	11.735943
8 h after dark	14.0261575	12.001048	16.051267
12 h after dark	11.921529	11.921529	11.921529