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

File: <base>/training/chapman_shaoxing/g3/JS02905.hea (749 bytes) 
JS02905 12 500 5000
JS02905.mat 16x1+24 1000.0(0)/mV 16 0 -49 6752 0 I
JS02905.mat 16x1+24 1000.0(0)/mV 16 0 -15 9425 0 II
JS02905.mat 16x1+24 1000.0(0)/mV 16 0 34 2647 0 III
JS02905.mat 16x1+24 1000.0(0)/mV 16 0 34 -1991 0 aVR
JS02905.mat 16x1+24 1000.0(0)/mV 16 0 -44 -3975 0 aVL
JS02905.mat 16x1+24 1000.0(0)/mV 16 0 10 -300 0 aVF
JS02905.mat 16x1+24 1000.0(0)/mV 16 0 -24 3273 0 V1
JS02905.mat 16x1+24 1000.0(0)/mV 16 0 73 -431 0 V2
JS02905.mat 16x1+24 1000.0(0)/mV 16 0 59 -369 0 V3
JS02905.mat 16x1+24 1000.0(0)/mV 16 0 -59 20243 0 V4
JS02905.mat 16x1+24 1000.0(0)/mV 16 0 -102 8603 0 V5
JS02905.mat 16x1+24 1000.0(0)/mV 16 0 -151 1773 0 V6
# Age: 89
# Sex: Female
# Dx: 426177001,284470004,251146004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown