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

File: <base>/training/ningbo/g9/JS19112.hea (747 bytes) 
JS19112 12 500 5000
JS19112.mat 16x1+24 1000.0(0)/mV 16 0 -10 3160 0 I
JS19112.mat 16x1+24 1000.0(0)/mV 16 0 -15 2814 0 II
JS19112.mat 16x1+24 1000.0(0)/mV 16 0 -5 -348 0 III
JS19112.mat 16x1+24 1000.0(0)/mV 16 0 15 3118 0 aVR
JS19112.mat 16x1+24 1000.0(0)/mV 16 0 -5 -4320 0 aVL
JS19112.mat 16x1+24 1000.0(0)/mV 16 0 -10 -5000 0 aVF
JS19112.mat 16x1+24 1000.0(0)/mV 16 0 59 -1231 0 V1
JS19112.mat 16x1+24 1000.0(0)/mV 16 0 15 3353 0 V2
JS19112.mat 16x1+24 1000.0(0)/mV 16 0 49 -15622 0 V3
JS19112.mat 16x1+24 1000.0(0)/mV 16 0 15 -3433 0 V4
JS19112.mat 16x1+24 1000.0(0)/mV 16 0 10 -5208 0 V5
JS19112.mat 16x1+24 1000.0(0)/mV 16 0 -24 860 0 V6
# Age: 89
# Sex: Female
# Dx: 164934002,164890007,427172004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown