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

File: <base>/training/chapman_shaoxing/g3/JS02811.hea (760 bytes) 
JS02811 12 500 5000
JS02811.mat 16x1+24 1000.0(0)/mV 16 0 0 -14830 0 I
JS02811.mat 16x1+24 1000.0(0)/mV 16 0 -24 -1365 0 II
JS02811.mat 16x1+24 1000.0(0)/mV 16 0 -24 13469 0 III
JS02811.mat 16x1+24 1000.0(0)/mV 16 0 15 -18813 0 aVR
JS02811.mat 16x1+24 1000.0(0)/mV 16 0 10 -20172 0 aVL
JS02811.mat 16x1+24 1000.0(0)/mV 16 0 -24 32745 0 aVF
JS02811.mat 16x1+24 1000.0(0)/mV 16 0 142 -24539 0 V1
JS02811.mat 16x1+24 1000.0(0)/mV 16 0 107 6145 0 V2
JS02811.mat 16x1+24 1000.0(0)/mV 16 0 44 -21090 0 V3
JS02811.mat 16x1+24 1000.0(0)/mV 16 0 -39 13383 0 V4
JS02811.mat 16x1+24 1000.0(0)/mV 16 0 -68 -32557 0 V5
JS02811.mat 16x1+24 1000.0(0)/mV 16 0 20 -25813 0 V6
# Age: 74
# Sex: Female
# Dx: 164890007,39732003,164909002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown