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

File: <base>/training/cpsc_2018/g5/A4140.hea (669 bytes) 
A4140 12 500 5000
A4140.mat 16x1+24 1000.0(0)/mV 16 0 49 14 0 I
A4140.mat 16x1+24 1000.0(0)/mV 16 0 32 6 0 II
A4140.mat 16x1+24 1000.0(0)/mV 16 0 -17 42 0 III
A4140.mat 16x1+24 1000.0(0)/mV 16 0 -40 -19 0 aVR
A4140.mat 16x1+24 1000.0(0)/mV 16 0 34 5 0 aVL
A4140.mat 16x1+24 1000.0(0)/mV 16 0 8 -9 0 aVF
A4140.mat 16x1+24 1000.0(0)/mV 16 0 -11 18 0 V1
A4140.mat 16x1+24 1000.0(0)/mV 16 0 58 -39 0 V2
A4140.mat 16x1+24 1000.0(0)/mV 16 0 43 -24 0 V3
A4140.mat 16x1+24 1000.0(0)/mV 16 0 47 -6 0 V4
A4140.mat 16x1+24 1000.0(0)/mV 16 0 61 -23 0 V5
A4140.mat 16x1+24 1000.0(0)/mV 16 0 46 11 0 V6
# Age: 53
# Sex: Male
# Dx: 164884008
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown