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

File: <base>/training/ningbo/g11/JS21463.hea (811 bytes) 
JS21463 12 500 5000
JS21463.mat 16x1+24 1000.0(0)/mV 16 0 107 -29672 0 I
JS21463.mat 16x1+24 1000.0(0)/mV 16 0 -49 -23574 0 II
JS21463.mat 16x1+24 1000.0(0)/mV 16 0 -156 6101 0 III
JS21463.mat 16x1+24 1000.0(0)/mV 16 0 -29 32728 0 aVR
JS21463.mat 16x1+24 1000.0(0)/mV 16 0 132 8705 0 aVL
JS21463.mat 16x1+24 1000.0(0)/mV 16 0 -102 17986 0 aVF
JS21463.mat 16x1+24 1000.0(0)/mV 16 0 -322 32329 0 V1
JS21463.mat 16x1+24 1000.0(0)/mV 16 0 -34 -26739 0 V2
JS21463.mat 16x1+24 1000.0(0)/mV 16 0 249 14645 0 V3
JS21463.mat 16x1+24 1000.0(0)/mV 16 0 410 24361 0 V4
JS21463.mat 16x1+24 1000.0(0)/mV 16 0 420 20940 0 V5
JS21463.mat 16x1+24 1000.0(0)/mV 16 0 59 -15303 0 V6
# Age: 73
# Sex: Male
# Dx: 89792004,251223006,427084000,59931005,164934002,446358003,713427006,427172004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown