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

File: <base>/training/ningbo/g1/JS11221.hea (759 bytes) 
JS11221 12 500 5000
JS11221.mat 16x1+24 1000.0(0)/mV 16 0 288 -4665 0 I
JS11221.mat 16x1+24 1000.0(0)/mV 16 0 190 -2902 0 II
JS11221.mat 16x1+24 1000.0(0)/mV 16 0 -98 1717 0 III
JS11221.mat 16x1+24 1000.0(0)/mV 16 0 -239 -23420 0 aVR
JS11221.mat 16x1+24 1000.0(0)/mV 16 0 190 -8867 0 aVL
JS11221.mat 16x1+24 1000.0(0)/mV 16 0 44 26156 0 aVF
JS11221.mat 16x1+24 1000.0(0)/mV 16 0 -117 -20667 0 V1
JS11221.mat 16x1+24 1000.0(0)/mV 16 0 215 -32112 0 V2
JS11221.mat 16x1+24 1000.0(0)/mV 16 0 244 -8036 0 V3
JS11221.mat 16x1+24 1000.0(0)/mV 16 0 205 27059 0 V4
JS11221.mat 16x1+24 1000.0(0)/mV 16 0 215 336 0 V5
JS11221.mat 16x1+24 1000.0(0)/mV 16 0 20 17914 0 V6
# Age: 64
# Sex: Male
# Dx: 164934002,427084000,251223006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown