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

File: <base>/training/chapman_shaoxing/g9/JS08803.hea (732 bytes) 
JS08803 12 500 5000
JS08803.mat 16x1+24 1000.0(0)/mV 16 0 -15 19812 0 I
JS08803.mat 16x1+24 1000.0(0)/mV 16 0 15 18876 0 II
JS08803.mat 16x1+24 1000.0(0)/mV 16 0 29 -919 0 III
JS08803.mat 16x1+24 1000.0(0)/mV 16 0 0 -13386 0 aVR
JS08803.mat 16x1+24 1000.0(0)/mV 16 0 -24 4351 0 aVL
JS08803.mat 16x1+24 1000.0(0)/mV 16 0 20 2898 0 aVF
JS08803.mat 16x1+24 1000.0(0)/mV 16 0 59 -13493 0 V1
JS08803.mat 16x1+24 1000.0(0)/mV 16 0 0 2541 0 V2
JS08803.mat 16x1+24 1000.0(0)/mV 16 0 -20 18214 0 V3
JS08803.mat 16x1+24 1000.0(0)/mV 16 0 -68 26850 0 V4
JS08803.mat 16x1+24 1000.0(0)/mV 16 0 -132 -29937 0 V5
JS08803.mat 16x1+24 1000.0(0)/mV 16 0 -142 30678 0 V6
# Age: 54
# Sex: Male
# Dx: 427084000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown