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

File: <base>/training/cpsc_2018/g1/A0656.hea (697 bytes) 
A0656 12 500 6000
A0656.mat 16x1+24 1000.0(0)/mV 16 0 -30 2345 0 I
A0656.mat 16x1+24 1000.0(0)/mV 16 0 -69 -2329 0 II
A0656.mat 16x1+24 1000.0(0)/mV 16 0 -38 1326 0 III
A0656.mat 16x1+24 1000.0(0)/mV 16 0 49 -453 0 aVR
A0656.mat 16x1+24 1000.0(0)/mV 16 0 3 -2869 0 aVL
A0656.mat 16x1+24 1000.0(0)/mV 16 0 -53 2949 0 aVF
A0656.mat 16x1+24 1000.0(0)/mV 16 0 5 -91 0 V1
A0656.mat 16x1+24 1000.0(0)/mV 16 0 112 -326 0 V2
A0656.mat 16x1+24 1000.0(0)/mV 16 0 22 2072 0 V3
A0656.mat 16x1+24 1000.0(0)/mV 16 0 15 1312 0 V4
A0656.mat 16x1+24 1000.0(0)/mV 16 0 161 -1302 0 V5
A0656.mat 16x1+24 1000.0(0)/mV 16 0 -48 -2798 0 V6
# Age: 65
# Sex: Male
# Dx: 164889003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown