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

File: <base>/training/ningbo/g7/JS17221.hea (740 bytes) 
JS17221 12 500 5000
JS17221.mat 16x1+24 1000.0(0)/mV 16 0 20 2964 0 I
JS17221.mat 16x1+24 1000.0(0)/mV 16 0 -5 -8574 0 II
JS17221.mat 16x1+24 1000.0(0)/mV 16 0 -24 -11589 0 III
JS17221.mat 16x1+24 1000.0(0)/mV 16 0 -5 8946 0 aVR
JS17221.mat 16x1+24 1000.0(0)/mV 16 0 20 -31708 0 aVL
JS17221.mat 16x1+24 1000.0(0)/mV 16 0 -15 16416 0 aVF
JS17221.mat 16x1+24 1000.0(0)/mV 16 0 -44 18746 0 V1
JS17221.mat 16x1+24 1000.0(0)/mV 16 0 -98 -23331 0 V2
JS17221.mat 16x1+24 1000.0(0)/mV 16 0 29 -28515 0 V3
JS17221.mat 16x1+24 1000.0(0)/mV 16 0 -59 -15870 0 V4
JS17221.mat 16x1+24 1000.0(0)/mV 16 0 -59 -21717 0 V5
JS17221.mat 16x1+24 1000.0(0)/mV 16 0 -171 -27368 0 V6
# Age: 67
# Sex: Male
# Dx: 164890007
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown