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

File: <base>/training/ningbo/g14/JS23904.hea (757 bytes) 
JS23904 12 500 5000
JS23904.mat 16x1+24 1000.0(0)/mV 16 0 29 -3253 0 I
JS23904.mat 16x1+24 1000.0(0)/mV 16 0 -20 -23035 0 II
JS23904.mat 16x1+24 1000.0(0)/mV 16 0 -49 -19796 0 III
JS23904.mat 16x1+24 1000.0(0)/mV 16 0 -5 18841 0 aVR
JS23904.mat 16x1+24 1000.0(0)/mV 16 0 39 3149 0 aVL
JS23904.mat 16x1+24 1000.0(0)/mV 16 0 -34 -27058 0 aVF
JS23904.mat 16x1+24 1000.0(0)/mV 16 0 68 -15160 0 V1
JS23904.mat 16x1+24 1000.0(0)/mV 16 0 59 -17648 0 V2
JS23904.mat 16x1+24 1000.0(0)/mV 16 0 10 25996 0 V3
JS23904.mat 16x1+24 1000.0(0)/mV 16 0 244 12175 0 V4
JS23904.mat 16x1+24 1000.0(0)/mV 16 0 68 -17218 0 V5
JS23904.mat 16x1+24 1000.0(0)/mV 16 0 146 -24334 0 V6
# Age: 60
# Sex: Male
# Dx: 426177001,47665007,164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown