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

File: <base>/training/ningbo/g4/JS14515.hea (762 bytes) 
JS14515 12 500 5000
JS14515.mat 16x1+24 1000.0(0)/mV 16 0 -49 2317 0 I
JS14515.mat 16x1+24 1000.0(0)/mV 16 0 293 28550 0 II
JS14515.mat 16x1+24 1000.0(0)/mV 16 0 342 26190 0 III
JS14515.mat 16x1+24 1000.0(0)/mV 16 0 -122 -9203 0 aVR
JS14515.mat 16x1+24 1000.0(0)/mV 16 0 -195 -18102 0 aVL
JS14515.mat 16x1+24 1000.0(0)/mV 16 0 317 21163 0 aVF
JS14515.mat 16x1+24 1000.0(0)/mV 16 0 20 23176 0 V1
JS14515.mat 16x1+24 1000.0(0)/mV 16 0 -98 30249 0 V2
JS14515.mat 16x1+24 1000.0(0)/mV 16 0 24 -24305 0 V3
JS14515.mat 16x1+24 1000.0(0)/mV 16 0 156 -11559 0 V4
JS14515.mat 16x1+24 1000.0(0)/mV 16 0 -59 -21511 0 V5
JS14515.mat 16x1+24 1000.0(0)/mV 16 0 -151 21233 0 V6
# Age: 77
# Sex: Male
# Dx: 164890007,10370003,427172004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown