condition	mean	min	max
4 h after light	11.038941	10.477438	11.600444
8 h after light	11.359859499999999	11.059383	11.660336
12 h after light	10.427436499999999	9.254429	11.600444
4 h after dark	11.8902645	11.600444	12.180085
8 h after dark	12.597113499999999	10.648444	14.545783
12 h after dark	16.22263	16.22263	16.22263