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

File: <base>/training/ningbo/g1/JS11611.hea (761 bytes) 
JS11611 12 500 5000
JS11611.mat 16x1+24 1000.0(0)/mV 16 0 -49 17497 0 I
JS11611.mat 16x1+24 1000.0(0)/mV 16 0 -29 21146 0 II
JS11611.mat 16x1+24 1000.0(0)/mV 16 0 20 3709 0 III
JS11611.mat 16x1+24 1000.0(0)/mV 16 0 39 -13251 0 aVR
JS11611.mat 16x1+24 1000.0(0)/mV 16 0 -34 738 0 aVL
JS11611.mat 16x1+24 1000.0(0)/mV 16 0 -5 6281 0 aVF
JS11611.mat 16x1+24 1000.0(0)/mV 16 0 78 -26146 0 V1
JS11611.mat 16x1+24 1000.0(0)/mV 16 0 73 -22252 0 V2
JS11611.mat 16x1+24 1000.0(0)/mV 16 0 44 -13708 0 V3
JS11611.mat 16x1+24 1000.0(0)/mV 16 0 15 5014 0 V4
JS11611.mat 16x1+24 1000.0(0)/mV 16 0 -29 30644 0 V5
JS11611.mat 16x1+24 1000.0(0)/mV 16 0 -39 31679 0 V6
# Age: 89
# Sex: Male
# Dx: 284470004,270492004,164934002,427084000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown