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

File: <base>/training/chapman_shaoxing/g2/JS01449.hea (735 bytes) 
JS01449 12 500 5000
JS01449.mat 16x1+24 1000.0(0)/mV 16 0 273 12477 0 I
JS01449.mat 16x1+24 1000.0(0)/mV 16 0 259 11918 0 II
JS01449.mat 16x1+24 1000.0(0)/mV 16 0 -15 -576 0 III
JS01449.mat 16x1+24 1000.0(0)/mV 16 0 -264 -5952 0 aVR
JS01449.mat 16x1+24 1000.0(0)/mV 16 0 142 277 0 aVL
JS01449.mat 16x1+24 1000.0(0)/mV 16 0 122 -475 0 aVF
JS01449.mat 16x1+24 1000.0(0)/mV 16 0 49 8802 0 V1
JS01449.mat 16x1+24 1000.0(0)/mV 16 0 371 16111 0 V2
JS01449.mat 16x1+24 1000.0(0)/mV 16 0 542 15801 0 V3
JS01449.mat 16x1+24 1000.0(0)/mV 16 0 454 12836 0 V4
JS01449.mat 16x1+24 1000.0(0)/mV 16 0 361 11715 0 V5
JS01449.mat 16x1+24 1000.0(0)/mV 16 0 239 9217 0 V6
# Age: 36
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown