condition	mean	min	max
4 h after light	47.7716555	44.432498	51.110813
8 h after light	41.367644	38.421021	44.314267
12 h after light	39.437934999999996	34.443641	44.432229
4 h after dark	52.135270000000006	41.968412	62.302128
8 h after dark	63.334815000000006	48.912613	77.757017
12 h after dark	40.692988	40.692988	40.692988