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

File: <base>/training/ningbo/g14/JS24603.hea (743 bytes) 
JS24603 12 500 5000
JS24603.mat 16x1+24 1000.0(0)/mV 16 0 -15 7105 0 I
JS24603.mat 16x1+24 1000.0(0)/mV 16 0 44 9228 0 II
JS24603.mat 16x1+24 1000.0(0)/mV 16 0 59 2182 0 III
JS24603.mat 16x1+24 1000.0(0)/mV 16 0 -15 -2133 0 aVR
JS24603.mat 16x1+24 1000.0(0)/mV 16 0 -39 -3643 0 aVL
JS24603.mat 16x1+24 1000.0(0)/mV 16 0 49 -383 0 aVF
JS24603.mat 16x1+24 1000.0(0)/mV 16 0 49 -2083 0 V1
JS24603.mat 16x1+24 1000.0(0)/mV 16 0 254 6170 0 V2
JS24603.mat 16x1+24 1000.0(0)/mV 16 0 156 6886 0 V3
JS24603.mat 16x1+24 1000.0(0)/mV 16 0 78 9397 0 V4
JS24603.mat 16x1+24 1000.0(0)/mV 16 0 -24 8977 0 V5
JS24603.mat 16x1+24 1000.0(0)/mV 16 0 10 95 0 V6
# Age: 89
# Sex: Female
# Dx: 426177001,427393009,55930002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown