{"collection":"grad-noise-175k","coord":"t14_x14_u6_b46","data":{"index":59538,"ordinal":"114255280","topo":"o1(o2(o2(x,x),x))","expression":"nrm(pow(mlt(D,D),R))","image":"frame_expr-059538.png","measured":true,"step":135271,"globalStep":135271,"value_mean":0.29094183444976807,"value_positive_fraction":0.9138031005859375,"value_abs_mean":0.29094183444976807,"value_variance":0.10494914650917053,"value_stddev":0.32395854592323303,"value_min":0,"value_max":0.9999999403953552,"value_range":0.9999999403953552,"histogram_probability_sum":1,"histogram_entropy_bits":3.2833075523376465,"gradient_energy_x":0.002699243603274226,"gradient_energy_y":0.0026752729900181293,"gradient_magnitude_mean":0.05166507139801979,"gradient_axis_bias":0.004460050258785486,"gradient_nonzero_flag":1,"laplacian_mean":-0.00005673997657140717,"laplacian_energy":0.0026421130169183016,"laplacian_abs_mean":0.01955350674688816,"gradient_magnitude_variance":0.0027053968515247107,"gradient_magnitude_stddev":0.05201343074440956,"gradient_magnitude_cv":1.0067425966262817,"gradient_magnitude_max":0.8875561356544495,"gradient_energy_over_variance":0.0512106716632843,"laplacian_energy_over_variance":0.025175174698233604,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.010723835788667202,"scale_diff2_mid":0.09487292915582657,"scale_diff2_far":0.22703176736831665,"scale_diff2_near_over_variance":0.10218125581741333,"scale_diff2_mid_over_variance":0.9039894938468933,"scale_diff2_far_over_variance":2.163254976272583,"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],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.39031982421875,0.39031982421875,0.39031982421875],[0.0873870849609375,0.0873870849609375,0.0873870849609375],[0.0607147216796875,0.0607147216796875,0.0607147216796875],[0.054595947265625,0.054595947265625,0.054595947265625],[0.0364532470703125,0.0364532470703125,0.0364532470703125],[0.0421905517578125,0.0421905517578125,0.0421905517578125],[0.0327911376953125,0.0327911376953125,0.0327911376953125],[0.0322723388671875,0.0322723388671875,0.0322723388671875],[0.0349884033203125,0.0349884033203125,0.0349884033203125],[0.024261474609375,0.024261474609375,0.024261474609375],[0.033416748046875,0.033416748046875,0.033416748046875],[0.0217132568359375,0.0217132568359375,0.0217132568359375],[0.030426025390625,0.030426025390625,0.030426025390625],[0.0315704345703125,0.0315704345703125,0.0315704345703125],[0.032989501953125,0.032989501953125,0.032989501953125],[0.0539093017578125,0.0539093017578125,0.0539093017578125]]],"scale_curve":[[[0.015625,0.010723835788667202,0.10218125581741333],[0.0625,0.09487292915582657,0.9039894938468933],[0.25,0.22703176736831665,2.163254976272583]]]},"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":"[\"14\",\"14\",\"6\",\"46\"]"}