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

File: <base>/training/cpsc_2018/g1/A0137.hea (681 bytes) 
A0137 12 500 5000
A0137.mat 16x1+24 1000.0(0)/mV 16 0 -18 -58 0 I
A0137.mat 16x1+24 1000.0(0)/mV 16 0 -27 -43 0 II
A0137.mat 16x1+24 1000.0(0)/mV 16 0 -9 -7 0 III
A0137.mat 16x1+24 1000.0(0)/mV 16 0 22 32 0 aVR
A0137.mat 16x1+24 1000.0(0)/mV 16 0 -4 32 0 aVL
A0137.mat 16x1+24 1000.0(0)/mV 16 0 -19 4 0 aVF
A0137.mat 16x1+24 1000.0(0)/mV 16 0 1 32 0 V1
A0137.mat 16x1+24 1000.0(0)/mV 16 0 -65 -99 0 V2
A0137.mat 16x1+24 1000.0(0)/mV 16 0 -94 -136 0 V3
A0137.mat 16x1+24 1000.0(0)/mV 16 0 -130 -109 0 V4
A0137.mat 16x1+24 1000.0(0)/mV 16 0 -77 -91 0 V5
A0137.mat 16x1+24 1000.0(0)/mV 16 0 -44 -35 0 V6
# Age: 66
# Sex: Male
# Dx: 284470004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown