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

File: <base>/training/ningbo/g4/JS14004.hea (793 bytes) 
JS14004 12 500 5000
JS14004.mat 16x1+24 1000.0(0)/mV 16 0 -132 8314 0 I
JS14004.mat 16x1+24 1000.0(0)/mV 16 0 -20 9132 0 II
JS14004.mat 16x1+24 1000.0(0)/mV 16 0 112 866 0 III
JS14004.mat 16x1+24 1000.0(0)/mV 16 0 78 -2655 0 aVR
JS14004.mat 16x1+24 1000.0(0)/mV 16 0 -122 -2154 0 aVL
JS14004.mat 16x1+24 1000.0(0)/mV 16 0 44 -916 0 aVF
JS14004.mat 16x1+24 1000.0(0)/mV 16 0 273 16518 0 V1
JS14004.mat 16x1+24 1000.0(0)/mV 16 0 439 -8396 0 V2
JS14004.mat 16x1+24 1000.0(0)/mV 16 0 249 26900 0 V3
JS14004.mat 16x1+24 1000.0(0)/mV 16 0 -98 3945 0 V4
JS14004.mat 16x1+24 1000.0(0)/mV 16 0 -220 15415 0 V5
JS14004.mat 16x1+24 1000.0(0)/mV 16 0 -610 -30021 0 V6
# Age: 85
# Sex: Male
# Dx: 429622005,59931005,164917005,39732003,164890007,164873001,55930002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown