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

File: <base>/training/cpsc_2018/g3/A2464.hea (679 bytes) 
A2464 12 500 7924
A2464.mat 16x1+24 1000.0(0)/mV 16 0 -25 61 0 I
A2464.mat 16x1+24 1000.0(0)/mV 16 0 -24 -7 0 II
A2464.mat 16x1+24 1000.0(0)/mV 16 0 1 10 0 III
A2464.mat 16x1+24 1000.0(0)/mV 16 0 24 9 0 aVR
A2464.mat 16x1+24 1000.0(0)/mV 16 0 -13 -15 0 aVL
A2464.mat 16x1+24 1000.0(0)/mV 16 0 -12 25 0 aVF
A2464.mat 16x1+24 1000.0(0)/mV 16 0 -16 -19 0 V1
A2464.mat 16x1+24 1000.0(0)/mV 16 0 -59 -23 0 V2
A2464.mat 16x1+24 1000.0(0)/mV 16 0 -40 -22 0 V3
A2464.mat 16x1+24 1000.0(0)/mV 16 0 -48 26 0 V4
A2464.mat 16x1+24 1000.0(0)/mV 16 0 -41 59 0 V5
A2464.mat 16x1+24 1000.0(0)/mV 16 0 -38 64 0 V6
# Age: 54
# Sex: Female
# Dx: 164884008
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown