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

File: <base>/training/ningbo/g24/JS34456.hea (732 bytes) 
JS34456 12 500 5000
JS34456.mat 16x1+24 1000.0(0)/mV 16 0 -5 14712 0 I
JS34456.mat 16x1+24 1000.0(0)/mV 16 0 15 18387 0 II
JS34456.mat 16x1+24 1000.0(0)/mV 16 0 20 3798 0 III
JS34456.mat 16x1+24 1000.0(0)/mV 16 0 -5 -10621 0 aVR
JS34456.mat 16x1+24 1000.0(0)/mV 16 0 -15 -435 0 aVL
JS34456.mat 16x1+24 1000.0(0)/mV 16 0 15 4703 0 aVF
JS34456.mat 16x1+24 1000.0(0)/mV 16 0 15 -15550 0 V1
JS34456.mat 16x1+24 1000.0(0)/mV 16 0 146 -17245 0 V2
JS34456.mat 16x1+24 1000.0(0)/mV 16 0 49 -29010 0 V3
JS34456.mat 16x1+24 1000.0(0)/mV 16 0 -24 19900 0 V4
JS34456.mat 16x1+24 1000.0(0)/mV 16 0 -54 28122 0 V5
JS34456.mat 16x1+24 1000.0(0)/mV 16 0 15 21278 0 V6
# Age: 70
# Sex: Male
# Dx: 426177001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown