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

File: <base>/training/ningbo/g33/JS42691.hea (771 bytes) 
JS42691 12 500 5000
JS42691.mat 16x1+24 1000.0(0)/mV 16 0 -117 20572 0 I
JS42691.mat 16x1+24 1000.0(0)/mV 16 0 -5 24437 0 II
JS42691.mat 16x1+24 1000.0(0)/mV 16 0 112 3819 0 III
JS42691.mat 16x1+24 1000.0(0)/mV 16 0 63 -16325 0 aVR
JS42691.mat 16x1+24 1000.0(0)/mV 16 0 -117 2197 0 aVL
JS42691.mat 16x1+24 1000.0(0)/mV 16 0 54 8107 0 aVF
JS42691.mat 16x1+24 1000.0(0)/mV 16 0 -83 3599 0 V1
JS42691.mat 16x1+24 1000.0(0)/mV 16 0 -288 21276 0 V2
JS42691.mat 16x1+24 1000.0(0)/mV 16 0 -215 16138 0 V3
JS42691.mat 16x1+24 1000.0(0)/mV 16 0 -185 12725 0 V4
JS42691.mat 16x1+24 1000.0(0)/mV 16 0 -181 11715 0 V5
JS42691.mat 16x1+24 1000.0(0)/mV 16 0 -102 13968 0 V6
# Age: 47
# Sex: Female
# Dx: 427084000,251146004,429622005,55930002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown