condition	mean	min	max
4 h after light	66.119141	53.463431	78.774851
8 h after light	67.18334949999999	57.69023	76.676469
12 h after light	59.1789225	55.931269	62.426576
4 h after dark	38.4807705	29.910988	47.050553
8 h after dark	32.8282175	24.096446	41.559989
12 h after dark	53.463431	53.463431	53.463431