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

File: <base>/training/chapman_shaoxing/g3/JS02844.hea (737 bytes) 
JS02844 12 500 5000
JS02844.mat 16x1+24 1000.0(0)/mV 16 0 -24 6630 0 I
JS02844.mat 16x1+24 1000.0(0)/mV 16 0 -20 15692 0 II
JS02844.mat 16x1+24 1000.0(0)/mV 16 0 5 9125 0 III
JS02844.mat 16x1+24 1000.0(0)/mV 16 0 24 -5097 0 aVR
JS02844.mat 16x1+24 1000.0(0)/mV 16 0 -15 -7340 0 aVL
JS02844.mat 16x1+24 1000.0(0)/mV 16 0 -10 6297 0 aVF
JS02844.mat 16x1+24 1000.0(0)/mV 16 0 5 -240 0 V1
JS02844.mat 16x1+24 1000.0(0)/mV 16 0 -68 6361 0 V2
JS02844.mat 16x1+24 1000.0(0)/mV 16 0 -88 21885 0 V3
JS02844.mat 16x1+24 1000.0(0)/mV 16 0 -59 17381 0 V4
JS02844.mat 16x1+24 1000.0(0)/mV 16 0 -54 11535 0 V5
JS02844.mat 16x1+24 1000.0(0)/mV 16 0 -49 9131 0 V6
# Age: 63
# Sex: Male
# Dx: 426177001,55827005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown