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

File: <base>/training/cpsc_2018/g7/A6481.hea (703 bytes) 
A6481 12 500 6500
A6481.mat 16x1+24 1000.0(0)/mV 16 0 -21 -1149 0 I
A6481.mat 16x1+24 1000.0(0)/mV 16 0 5 608 0 II
A6481.mat 16x1+24 1000.0(0)/mV 16 0 26 1757 0 III
A6481.mat 16x1+24 1000.0(0)/mV 16 0 8 -317 0 aVR
A6481.mat 16x1+24 1000.0(0)/mV 16 0 -23 2345 0 aVL
A6481.mat 16x1+24 1000.0(0)/mV 16 0 15 -1509 0 aVF
A6481.mat 16x1+24 1000.0(0)/mV 16 0 265 -3044 0 V1
A6481.mat 16x1+24 1000.0(0)/mV 16 0 487 -2710 0 V2
A6481.mat 16x1+24 1000.0(0)/mV 16 0 361 -3105 0 V3
A6481.mat 16x1+24 1000.0(0)/mV 16 0 289 -1212 0 V4
A6481.mat 16x1+24 1000.0(0)/mV 16 0 434 -2323 0 V5
A6481.mat 16x1+24 1000.0(0)/mV 16 0 53 -3218 0 V6
# Age: 50
# Sex: Female
# Dx: 164909002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown