Correct v2 Test 4 weight location

Model card: Test 4 v3 NSIDE=16 rows with Fisher ratios and calibration note

Add Test 4 v3 NSIDE=16 checkpoint (fsky0.1_noise6, corrected C_l pipeline)

Add Test 4 v3 NSIDE=16 checkpoint (fsky0.1_noise0, corrected C_l pipeline)

Add Test 4 v3 NSIDE=16 checkpoint (fsky1.0_noise6, corrected C_l pipeline)

Add Test 4 v3 NSIDE=16 checkpoint (fsky1.0_noise0, corrected C_l pipeline)

Model card: Test 3 v3 (2.18%), flag v2 Test 3/4 as superseded, fix upstream repo links

Add Test 3 v3 checkpoint (corrected C_l pipeline, tau error 2.18%)

Upload models/test3_v2_fix.pt with huggingface_hub

Upload README.md with huggingface_hub

Upload models/test2_v2_fix_fsky1.0.pt with huggingface_hub

Upload models/test1_v2_fix_noise0.pt with huggingface_hub

initial commit