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

File: <base>/training/ningbo/g11/JS21481.hea (752 bytes) 
JS21481 12 500 5000
JS21481.mat 16x1+24 1000.0(0)/mV 16 0 49 25915 0 I
JS21481.mat 16x1+24 1000.0(0)/mV 16 0 15 26908 0 II
JS21481.mat 16x1+24 1000.0(0)/mV 16 0 -34 986 0 III
JS21481.mat 16x1+24 1000.0(0)/mV 16 0 -29 -20401 0 aVR
JS21481.mat 16x1+24 1000.0(0)/mV 16 0 39 6369 0 aVL
JS21481.mat 16x1+24 1000.0(0)/mV 16 0 -10 7866 0 aVF
JS21481.mat 16x1+24 1000.0(0)/mV 16 0 -15 -5179 0 V1
JS21481.mat 16x1+24 1000.0(0)/mV 16 0 5 29178 0 V2
JS21481.mat 16x1+24 1000.0(0)/mV 16 0 29 -19226 0 V3
JS21481.mat 16x1+24 1000.0(0)/mV 16 0 24 -13486 0 V4
JS21481.mat 16x1+24 1000.0(0)/mV 16 0 15 -15921 0 V5
JS21481.mat 16x1+24 1000.0(0)/mV 16 0 5 -17915 0 V6
# Age: 36
# Sex: Female
# Dx: 426177001,713427006,427393009
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown