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

File: <base>/training/cpsc_2018/g7/A6321.hea (680 bytes) 
A6321 12 500 6251
A6321.mat 16x1+24 1000.0(0)/mV 16 0 -175 -13 0 I
A6321.mat 16x1+24 1000.0(0)/mV 16 0 -92 -35 0 II
A6321.mat 16x1+24 1000.0(0)/mV 16 0 83 7 0 III
A6321.mat 16x1+24 1000.0(0)/mV 16 0 133 -4 0 aVR
A6321.mat 16x1+24 1000.0(0)/mV 16 0 -129 -1 0 aVL
A6321.mat 16x1+24 1000.0(0)/mV 16 0 -4 9 0 aVF
A6321.mat 16x1+24 1000.0(0)/mV 16 0 198 15 0 V1
A6321.mat 16x1+24 1000.0(0)/mV 16 0 -48 -30 0 V2
A6321.mat 16x1+24 1000.0(0)/mV 16 0 -23 21 0 V3
A6321.mat 16x1+24 1000.0(0)/mV 16 0 -72 -11 0 V4
A6321.mat 16x1+24 1000.0(0)/mV 16 0 -67 -8 0 V5
A6321.mat 16x1+24 1000.0(0)/mV 16 0 -39 7 0 V6
# Age: 51
# Sex: Female
# Dx: 164884008
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown