{"collection":"grad-noise-175k","coord":"t15_x6_u21_b4","data":{"index":73246,"ordinal":"122055646","topo":"o2(x,o1(o1(x)))","expression":"pow(R,flr(sqt(P)))","image":"frame_expr-073246.png","measured":true,"step":73975,"globalStep":73975,"value_mean":-0.9583393931388855,"value_positive_fraction":0.0234375,"value_abs_mean":0.9947856068611145,"value_variance":0.07358548045158386,"value_stddev":0.2712664306163788,"value_min":-1,"value_max":0.9999834895133972,"value_range":1.999983549118042,"histogram_probability_sum":1,"histogram_entropy_bits":0.23493388295173645,"gradient_energy_x":0.009049244225025177,"gradient_energy_y":0.006118809804320335,"gradient_magnitude_mean":0.008921036496758461,"gradient_axis_bias":0.19319777190685272,"gradient_nonzero_flag":1,"laplacian_mean":0.000003286083483544644,"laplacian_energy":0.03168373927474022,"laplacian_abs_mean":0.01684570126235485,"gradient_magnitude_variance":0.01508217304944992,"gradient_magnitude_stddev":0.122809499502182,"gradient_magnitude_cv":13.766281127929688,"gradient_magnitude_max":2.698256254196167,"gradient_energy_over_variance":0.20612835884094238,"laplacian_energy_over_variance":0.4305705428123474,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.012589380145072937,"scale_diff2_mid":0.052998028695583344,"scale_diff2_far":0.1379615068435669,"scale_diff2_near_over_variance":0.17108511924743652,"scale_diff2_mid_over_variance":0.7202240228652954,"scale_diff2_far_over_variance":1.8748469352722168,"value_histogram":[[[0.9765625,0.9765625,0.9765625],[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],[0.000152587890625,0.000152587890625,0.000152587890625],[0.000823974609375,0.000823974609375,0.000823974609375],[0.0003204345703125,0.0003204345703125,0.0003204345703125],[0.000274658203125,0.000274658203125,0.000274658203125],[0.000244140625,0.000244140625,0.000244140625],[0.0006561279296875,0.0006561279296875,0.0006561279296875],[0.000732421875,0.000732421875,0.000732421875],[0.0010528564453125,0.0010528564453125,0.0010528564453125],[0.0009613037109375,0.0009613037109375,0.0009613037109375],[0.001190185546875,0.001190185546875,0.001190185546875],[0.001800537109375,0.001800537109375,0.001800537109375],[0.0017852783203125,0.0017852783203125,0.0017852783203125],[0.0024261474609375,0.0024261474609375,0.0024261474609375],[0.00323486328125,0.00323486328125,0.00323486328125],[0.007781982421875,0.007781982421875,0.007781982421875]]],"scale_curve":[[[0.015625,0.012589380145072937,0.17108511924743652],[0.0625,0.052998028695583344,0.7202240228652954],[0.25,0.1379615068435669,1.8748469352722168]]]},"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":"[\"15\",\"6\",\"21\",\"4\"]"}