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

File: <base>/training/chapman_shaoxing/g8/JS08312.hea (755 bytes) 
JS08312 12 500 5000
JS08312.mat 16x1+24 1000.0(0)/mV 16 0 107 23742 0 I
JS08312.mat 16x1+24 1000.0(0)/mV 16 0 142 -31139 0 II
JS08312.mat 16x1+24 1000.0(0)/mV 16 0 34 10562 0 III
JS08312.mat 16x1+24 1000.0(0)/mV 16 0 -122 -23034 0 aVR
JS08312.mat 16x1+24 1000.0(0)/mV 16 0 34 262 0 aVL
JS08312.mat 16x1+24 1000.0(0)/mV 16 0 88 16509 0 aVF
JS08312.mat 16x1+24 1000.0(0)/mV 16 0 215 -6262 0 V1
JS08312.mat 16x1+24 1000.0(0)/mV 16 0 142 28444 0 V2
JS08312.mat 16x1+24 1000.0(0)/mV 16 0 190 30682 0 V3
JS08312.mat 16x1+24 1000.0(0)/mV 16 0 24 28896 0 V4
JS08312.mat 16x1+24 1000.0(0)/mV 16 0 -78 16100 0 V5
JS08312.mat 16x1+24 1000.0(0)/mV 16 0 29 27219 0 V6
# Age: 67
# Sex: Male
# Dx: 426177001,111975006,164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown