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

File: <base>/training/ningbo/g13/JS22946.hea (744 bytes) 
JS22946 12 500 5000
JS22946.mat 16x1+24 1000.0(0)/mV 16 0 -29 12416 0 I
JS22946.mat 16x1+24 1000.0(0)/mV 16 0 -44 18073 0 II
JS22946.mat 16x1+24 1000.0(0)/mV 16 0 -15 5501 0 III
JS22946.mat 16x1+24 1000.0(0)/mV 16 0 39 -9021 0 aVR
JS22946.mat 16x1+24 1000.0(0)/mV 16 0 -10 -2524 0 aVL
JS22946.mat 16x1+24 1000.0(0)/mV 16 0 -29 5545 0 aVF
JS22946.mat 16x1+24 1000.0(0)/mV 16 0 15 207 0 V1
JS22946.mat 16x1+24 1000.0(0)/mV 16 0 -29 -32242 0 V2
JS22946.mat 16x1+24 1000.0(0)/mV 16 0 -5 -4356 0 V3
JS22946.mat 16x1+24 1000.0(0)/mV 16 0 5 -18091 0 V4
JS22946.mat 16x1+24 1000.0(0)/mV 16 0 -54 28681 0 V5
JS22946.mat 16x1+24 1000.0(0)/mV 16 0 -39 27841 0 V6
# Age: 62
# Sex: Female
# Dx: 426177001,111975006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown