{"collection":"grad-noise-175k","coord":"t16_x8_u3_b31","data":{"index":81798,"ordinal":"130253458","topo":"o2(x,o1(o2(x,x)))","expression":"mlt(P,flr(dot(R,R)))","image":"frame_expr-081798.png","measured":true,"step":142391,"globalStep":142391,"value_mean":-0.009847943671047688,"value_positive_fraction":0.4450836181640625,"value_abs_mean":0.6583938002586365,"value_variance":0.6177169680595398,"value_stddev":0.78594970703125,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":3.208983898162842,"gradient_energy_x":0.004438705276697874,"gradient_energy_y":0.005176061298698187,"gradient_magnitude_mean":0.04470882937312126,"gradient_axis_bias":-0.0766899511218071,"gradient_nonzero_flag":1,"laplacian_mean":0.00001985926428460516,"laplacian_energy":0.004963632207363844,"laplacian_abs_mean":0.027118977159261703,"gradient_magnitude_variance":0.007611860055476427,"gradient_magnitude_stddev":0.08724597096443176,"gradient_magnitude_cv":1.9514259099960327,"gradient_magnitude_max":0.5219212770462036,"gradient_energy_over_variance":0.015565003268420696,"laplacian_energy_over_variance":0.00803544744849205,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.014592691324651241,"scale_diff2_mid":0.124037966132164,"scale_diff2_far":0.3774283528327942,"scale_diff2_near_over_variance":0.023623589426279068,"scale_diff2_mid_over_variance":0.20080064237117767,"scale_diff2_far_over_variance":0.6110053062438965,"value_histogram":[[[0.2844085693359375,0.2844085693359375,0.2844085693359375],[0.0081787109375,0.0081787109375,0.0081787109375],[0.0066070556640625,0.0066070556640625,0.0066070556640625],[0.006317138671875,0.006317138671875,0.006317138671875],[0.0033721923828125,0.0033721923828125,0.0033721923828125],[0.0082244873046875,0.0082244873046875,0.0082244873046875],[0.004302978515625,0.004302978515625,0.004302978515625],[0.0092010498046875,0.0092010498046875,0.0092010498046875],[0.00836181640625,0.00836181640625,0.00836181640625],[0.0055084228515625,0.0055084228515625,0.0055084228515625],[0.0063629150390625,0.0063629150390625,0.0063629150390625],[0.006591796875,0.006591796875,0.006591796875],[0.01251220703125,0.01251220703125,0.01251220703125],[0.0110931396484375,0.0110931396484375,0.0110931396484375],[0.0136260986328125,0.0136260986328125,0.0136260986328125],[0.0584564208984375,0.0584564208984375,0.0584564208984375],[0.1622467041015625,0.1622467041015625,0.1622467041015625],[0.0138092041015625,0.0138092041015625,0.0138092041015625],[0.012664794921875,0.012664794921875,0.012664794921875],[0.0106201171875,0.0106201171875,0.0106201171875],[0.00762939453125,0.00762939453125,0.00762939453125],[0.0065765380859375,0.0065765380859375,0.0065765380859375],[0.005584716796875,0.005584716796875,0.005584716796875],[0.0078125,0.0078125,0.0078125],[0.0087738037109375,0.0087738037109375,0.0087738037109375],[0.00433349609375,0.00433349609375,0.00433349609375],[0.006866455078125,0.006866455078125,0.006866455078125],[0.0035247802734375,0.0035247802734375,0.0035247802734375],[0.006011962890625,0.006011962890625,0.006011962890625],[0.00640869140625,0.00640869140625,0.00640869140625],[0.00872802734375,0.00872802734375,0.00872802734375],[0.2752838134765625,0.2752838134765625,0.2752838134765625]]],"scale_curve":[[[0.015625,0.014592691324651241,0.023623589426279068],[0.0625,0.124037966132164,0.20080064237117767],[0.25,0.3774283528327942,0.6110053062438965]]]},"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":"[\"16\",\"8\",\"3\",\"31\"]"}