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

File: <base>/training/ningbo/g2/JS12355.hea (760 bytes) 
JS12355 12 500 5000
JS12355.mat 16x1+24 1000.0(0)/mV 16 0 -68 23278 0 I
JS12355.mat 16x1+24 1000.0(0)/mV 16 0 98 18294 0 II
JS12355.mat 16x1+24 1000.0(0)/mV 16 0 166 -4970 0 III
JS12355.mat 16x1+24 1000.0(0)/mV 16 0 -15 -14754 0 aVR
JS12355.mat 16x1+24 1000.0(0)/mV 16 0 -117 8036 0 aVL
JS12355.mat 16x1+24 1000.0(0)/mV 16 0 132 513 0 aVF
JS12355.mat 16x1+24 1000.0(0)/mV 16 0 83 -3701 0 V1
JS12355.mat 16x1+24 1000.0(0)/mV 16 0 181 -6947 0 V2
JS12355.mat 16x1+24 1000.0(0)/mV 16 0 88 7634 0 V3
JS12355.mat 16x1+24 1000.0(0)/mV 16 0 20 -11847 0 V4
JS12355.mat 16x1+24 1000.0(0)/mV 16 0 78 -5930 0 V5
JS12355.mat 16x1+24 1000.0(0)/mV 16 0 59 28604 0 V6
# Age: 85
# Sex: Male
# Dx: 270492004,427084000,55827005,55930002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown