Will Two Do? Varying Dimensions in Electrocardiography: The PhysioNet/Computing in Cardiology Challenge 2021 1.0.3

File: <base>/training/cpsc_2018/g2/A1226.hea (699 bytes) 
A1226 12 500 9000
A1226.mat 16x1+24 1000.0(0)/mV 16 0 87 342 0 I
A1226.mat 16x1+24 1000.0(0)/mV 16 0 106 2490 0 II
A1226.mat 16x1+24 1000.0(0)/mV 16 0 19 2148 0 III
A1226.mat 16x1+24 1000.0(0)/mV 16 0 -96 -914 0 aVR
A1226.mat 16x1+24 1000.0(0)/mV 16 0 34 3829 0 aVL
A1226.mat 16x1+24 1000.0(0)/mV 16 0 62 -2713 0 aVF
A1226.mat 16x1+24 1000.0(0)/mV 16 0 173 4253 0 V1
A1226.mat 16x1+24 1000.0(0)/mV 16 0 480 -109 0 V2
A1226.mat 16x1+24 1000.0(0)/mV 16 0 446 -3670 0 V3
A1226.mat 16x1+24 1000.0(0)/mV 16 0 285 3191 0 V4
A1226.mat 16x1+24 1000.0(0)/mV 16 0 118 -1737 0 V5
A1226.mat 16x1+24 1000.0(0)/mV 16 0 181 4310 0 V6
# Age: 29
# Sex: Male
# Dx: 284470004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown