V	log(V)		total ion		ROSAT/total	halpha+nII/TOTAL	halph+nII / ROSAT150	6.52827378	-2.722		-7.334		-1.1445196		6.18948036175	6.72911415	-2.525		-5.53		-1.1743918		4.35560819200	6.90308999	-2.343		-4.108		-1.2112607		2.89673935225	7.05654755	-2.202		-3.269		-1.2239558		2.04504418250	7.19382003	-2.067		-2.618		-1.243943		1.37405698300	7.43136376	-1.817		-1.723		-1.2943575		0.42864248400	7.80617997	-1.45		-0.989		-1.3448961		-0.3558961