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

File: <base>/training/chapman_shaoxing/g9/JS08991.hea (768 bytes) 
JS08991 12 500 5000
JS08991.mat 16x1+24 1000.0(0)/mV 16 0 -122 17088 0 I
JS08991.mat 16x1+24 1000.0(0)/mV 16 0 24 -2497 0 II
JS08991.mat 16x1+24 1000.0(0)/mV 16 0 146 -19625 0 III
JS08991.mat 16x1+24 1000.0(0)/mV 16 0 49 -1194 0 aVR
JS08991.mat 16x1+24 1000.0(0)/mV 16 0 -137 12302 0 aVL
JS08991.mat 16x1+24 1000.0(0)/mV 16 0 83 -17182 0 aVF
JS08991.mat 16x1+24 1000.0(0)/mV 16 0 346 -32586 0 V1
JS08991.mat 16x1+24 1000.0(0)/mV 16 0 815 -30911 0 V2
JS08991.mat 16x1+24 1000.0(0)/mV 16 0 405 -20938 0 V3
JS08991.mat 16x1+24 1000.0(0)/mV 16 0 5 5564 0 V4
JS08991.mat 16x1+24 1000.0(0)/mV 16 0 -44 8447 0 V5
JS08991.mat 16x1+24 1000.0(0)/mV 16 0 -39 -7819 0 V6
# Age: 82
# Sex: Male
# Dx: 427084000,39732003,284470004,164909002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown