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

File: <base>/training/ningbo/g15/JS24972.hea (762 bytes) 
JS24972 12 500 5000
JS24972.mat 16x1+24 1000.0(0)/mV 16 0 268 -416 0 I
JS24972.mat 16x1+24 1000.0(0)/mV 16 0 342 30805 0 II
JS24972.mat 16x1+24 1000.0(0)/mV 16 0 73 31266 0 III
JS24972.mat 16x1+24 1000.0(0)/mV 16 0 -303 -8989 0 aVR
JS24972.mat 16x1+24 1000.0(0)/mV 16 0 98 -21971 0 aVL
JS24972.mat 16x1+24 1000.0(0)/mV 16 0 205 24926 0 aVF
JS24972.mat 16x1+24 1000.0(0)/mV 16 0 -400 -26502 0 V1
JS24972.mat 16x1+24 1000.0(0)/mV 16 0 -839 22851 0 V2
JS24972.mat 16x1+24 1000.0(0)/mV 16 0 -1293 31441 0 V3
JS24972.mat 16x1+24 1000.0(0)/mV 16 0 278 3013 0 V4
JS24972.mat 16x1+24 1000.0(0)/mV 16 0 1444 27491 0 V5
JS24972.mat 16x1+24 1000.0(0)/mV 16 0 1220 9464 0 V6
# Age: 85
# Sex: Male
# Dx: 426177001,164873001,55930002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown