Table 2.

CPI of EWMA multi-charts with $AR{L}_0$ $\approx 500$.

Chart	CPI	Chart	CPI
$T_{EM}[(0.1,0.1),(0.3,0.3)]$	0.2895	$T_{EM}[(0.5,0.5),(0.7,0.7)]$	0.3579
$T_{EM}[(0.1,0.1),(0.3,0.3)]$	0.2895	$T_{EM}[(0.5,0.6),(0.8,0.8)]$	0.3873
$T_{EM}[(0.1,0.1),(0.4,0.4)]$	0.3027	$T_{EM}[(0.6,0.5),(0.7,0.7)]$	0.3882
$T_{EM}[(0.1,0.2),(0.3,0.4)]$	0.1157	$T_{EM}[(0.6,0.5),(0.8,0.8)]$	0.4330
$T_{EM}[(0.1,0.2),(0.4,0.3)]$	0.3334	$T_{EM}[(0.6,0.6),(0.7,0.8)]$	0.3268
$T_{EM}[(0.1,0.2),(0.4,0.4)]$	0.2030	$T_{EM}[(0.5,0.6),(0.8,0.7)]$	0.4162
$T_{EM}[(0.2,0.1),(0.4,0.4)]$	0.4895	$T_{EM}[(0.5,0.5),(0.8,0.8)]$	0.4115
$T_{EM}[(0.2,0.1),(0.4,0.3)]$	0.5234	$T_{EM}[(0.6,0.6),(0.8,0.7)]$	0.4391
$T_{EM}[(0.2,0.1),(0.3,0.4)]$	0.4856	$T_{EM}[(0.6,0.6),(0.7,0.8)]$	0.3268
$T_{EM}[(0.2,0.2),(0.4,0.3)]$	0.3545	$T_{EM}[(0.5,0.5),(0.7,0.8)]$	0.3179
$T_{EM}[(0.2,0.2),(0.3,0.4)]$	0.2060	$T_{EM}[(0.5,0.6),(0.7,0.7)]$	0.3415
$T_{EM}[(0.2,0.2),(0.3,0.3)]$	0.2431	$T_{EM}[(0.6,0.5),(0.8,0.7)]$	0.4629