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

File: <base>/training/cpsc_2018/g7/A6621.hea (701 bytes) 
A6621 12 500 6500
A6621.mat 16x1+24 1000.0(0)/mV 16 0 24 1171 0 I
A6621.mat 16x1+24 1000.0(0)/mV 16 0 -13 2321 0 II
A6621.mat 16x1+24 1000.0(0)/mV 16 0 -37 1150 0 III
A6621.mat 16x1+24 1000.0(0)/mV 16 0 -5 1161 0 aVR
A6621.mat 16x1+24 1000.0(0)/mV 16 0 30 -2928 0 aVL
A6621.mat 16x1+24 1000.0(0)/mV 16 0 -25 2801 0 aVF
A6621.mat 16x1+24 1000.0(0)/mV 16 0 1 -101 0 V1
A6621.mat 16x1+24 1000.0(0)/mV 16 0 -55 1035 0 V2
A6621.mat 16x1+24 1000.0(0)/mV 16 0 -107 -1963 0 V3
A6621.mat 16x1+24 1000.0(0)/mV 16 0 -71 1328 0 V4
A6621.mat 16x1+24 1000.0(0)/mV 16 0 -59 1311 0 V5
A6621.mat 16x1+24 1000.0(0)/mV 16 0 -70 2028 0 V6
# Age: 33
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown