condition	mean	min	max
4 h after light	11.402168	11.317389	11.486947
8 h after light	10.4084975	9.962145	10.85485
12 h after light	11.450128500000002	10.85485	12.045407
4 h after dark	11.15138	10.817472	11.485288
8 h after dark	10.975604	10.498301	11.452907
12 h after dark	11.53059	11.53059	11.53059