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

File: <base>/training/chapman_shaoxing/g9/JS08845.hea (767 bytes) 
JS08845 12 500 5000
JS08845.mat 16x1+24 1000.0(0)/mV 16 0 24 24501 0 I
JS08845.mat 16x1+24 1000.0(0)/mV 16 0 -107 4889 0 II
JS08845.mat 16x1+24 1000.0(0)/mV 16 0 -132 -19647 0 III
JS08845.mat 16x1+24 1000.0(0)/mV 16 0 44 -8420 0 aVR
JS08845.mat 16x1+24 1000.0(0)/mV 16 0 78 15910 0 aVL
JS08845.mat 16x1+24 1000.0(0)/mV 16 0 -122 -13634 0 aVF
JS08845.mat 16x1+24 1000.0(0)/mV 16 0 -10 -3265 0 V1
JS08845.mat 16x1+24 1000.0(0)/mV 16 0 49 -15394 0 V2
JS08845.mat 16x1+24 1000.0(0)/mV 16 0 254 -8467 0 V3
JS08845.mat 16x1+24 1000.0(0)/mV 16 0 195 16107 0 V4
JS08845.mat 16x1+24 1000.0(0)/mV 16 0 29 2311 0 V5
JS08845.mat 16x1+24 1000.0(0)/mV 16 0 0 -22099 0 V6
# Age: 89
# Sex: Female
# Dx: 164889003,55827005,164934002,17338001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown