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

File: <base>/training/ningbo/g1/JS11617.hea (758 bytes) 
JS11617 12 500 5000
JS11617.mat 16x1+24 1000.0(0)/mV 16 0 49 -3901 0 I
JS11617.mat 16x1+24 1000.0(0)/mV 16 0 185 -8580 0 II
JS11617.mat 16x1+24 1000.0(0)/mV 16 0 137 -4638 0 III
JS11617.mat 16x1+24 1000.0(0)/mV 16 0 -117 -20438 0 aVR
JS11617.mat 16x1+24 1000.0(0)/mV 16 0 -44 -5373 0 aVL
JS11617.mat 16x1+24 1000.0(0)/mV 16 0 161 20377 0 aVF
JS11617.mat 16x1+24 1000.0(0)/mV 16 0 166 25217 0 V1
JS11617.mat 16x1+24 1000.0(0)/mV 16 0 664 -10360 0 V2
JS11617.mat 16x1+24 1000.0(0)/mV 16 0 878 -30554 0 V3
JS11617.mat 16x1+24 1000.0(0)/mV 16 0 537 6476 0 V4
JS11617.mat 16x1+24 1000.0(0)/mV 16 0 176 854 0 V5
JS11617.mat 16x1+24 1000.0(0)/mV 16 0 68 25601 0 V6
# Age: 72
# Sex: Male
# Dx: 284470004,270492004,427084000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown