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

File: <base>/training/ningbo/g5/JS14908.hea (760 bytes) 
JS14908 12 500 5000
JS14908.mat 16x1+24 1000.0(0)/mV 16 0 303 29260 0 I
JS14908.mat 16x1+24 1000.0(0)/mV 16 0 420 -6304 0 II
JS14908.mat 16x1+24 1000.0(0)/mV 16 0 117 29930 0 III
JS14908.mat 16x1+24 1000.0(0)/mV 16 0 -361 27026 0 aVR
JS14908.mat 16x1+24 1000.0(0)/mV 16 0 93 26893 0 aVL
JS14908.mat 16x1+24 1000.0(0)/mV 16 0 268 6485 0 aVF
JS14908.mat 16x1+24 1000.0(0)/mV 16 0 -195 -21427 0 V1
JS14908.mat 16x1+24 1000.0(0)/mV 16 0 293 -25330 0 V2
JS14908.mat 16x1+24 1000.0(0)/mV 16 0 459 30379 0 V3
JS14908.mat 16x1+24 1000.0(0)/mV 16 0 673 -378 0 V4
JS14908.mat 16x1+24 1000.0(0)/mV 16 0 996 27341 0 V5
JS14908.mat 16x1+24 1000.0(0)/mV 16 0 996 27621 0 V6
# Age: 41
# Sex: Female
# Dx: 164890007,47665007,55930002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown