{"collection":"grad-noise-175k","coord":"t19_x17_u4_b65","data":{"index":151595,"ordinal":"154979105","topo":"o2(x,o2(o1(x),x))","expression":"mod(D,dst(cil(R),R))","image":"frame_expr-151595.png","measured":true,"step":92767,"globalStep":92767,"value_mean":-0.00026254268595948815,"value_positive_fraction":0.50006103515625,"value_abs_mean":0.10581209510564804,"value_variance":0.014196713455021381,"value_stddev":0.11914996057748795,"value_min":-0.26612651348114014,"value_max":0.26612651348114014,"value_range":0.5322530269622803,"histogram_probability_sum":1,"histogram_entropy_bits":2.8527393341064453,"gradient_energy_x":0.0027788826264441013,"gradient_energy_y":0.000019008719391422346,"gradient_magnitude_mean":0.04234406352043152,"gradient_axis_bias":0.9864121079444885,"gradient_nonzero_flag":1,"laplacian_mean":0.00000489687045046594,"laplacian_energy":0.002189329359680414,"laplacian_abs_mean":0.023348772898316383,"gradient_magnitude_variance":0.0010059589985758066,"gradient_magnitude_stddev":0.031716857105493546,"gradient_magnitude_cv":0.7490272521972656,"gradient_magnitude_max":0.4182983338832855,"gradient_energy_over_variance":0.19708020985126495,"laplacian_energy_over_variance":0.1542138159275055,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.004635030869394541,"scale_diff2_mid":0.02846461534500122,"scale_diff2_far":0.0027270023711025715,"scale_diff2_near_over_variance":0.32648617029190063,"scale_diff2_mid_over_variance":2.005014419555664,"scale_diff2_far_over_variance":0.19208687543869019,"value_histogram":[[[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.0022430419921875,0.0022430419921875,0.0022430419921875],[0.0357513427734375,0.0357513427734375,0.0357513427734375],[0.1783905029296875,0.1783905029296875,0.1783905029296875],[0.166595458984375,0.166595458984375,0.166595458984375],[0.1169586181640625,0.1169586181640625,0.1169586181640625],[0.1175537109375,0.1175537109375,0.1175537109375],[0.1674652099609375,0.1674652099609375,0.1674652099609375],[0.1782379150390625,0.1782379150390625,0.1782379150390625],[0.0348358154296875,0.0348358154296875,0.0348358154296875],[0.0019683837890625,0.0019683837890625,0.0019683837890625],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0.004635030869394541,0.32648617029190063],[0.0625,0.02846461534500122,2.005014419555664],[0.25,0.0027270023711025715,0.19208687543869019]]]},"renderer":1,"first_seen":"2026-09-23T00:00:00.000Z","last_seen":"2026-09-23T00:00:00.000Z","sightings":[{"at":"2026-09-23T00:00:00.000Z","data":null}],"axes":"[\"19\",\"17\",\"4\",\"65\"]"}