{"collection":"grad-noise-175k","coord":"t19_x18_u1_b38","data":{"index":152052,"ordinal":"155018876","topo":"o2(x,o2(o1(x),x))","expression":"div(R,mod(log(P),P))","image":"frame_expr-152052.png","measured":true,"step":96423,"globalStep":96423,"value_mean":-0.6377477645874023,"value_positive_fraction":0.164276123046875,"value_abs_mean":0.7255426049232483,"value_variance":0.25950124859809875,"value_stddev":0.5094126462936401,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":2.5904531478881836,"gradient_energy_x":0.005309696309268475,"gradient_energy_y":0.0006213641026988626,"gradient_magnitude_mean":0.019938452169299126,"gradient_axis_bias":0.7904711961746216,"gradient_nonzero_flag":1,"laplacian_mean":0.000009057856004801579,"laplacian_energy":0.009663556702435017,"laplacian_abs_mean":0.010949596762657166,"gradient_magnitude_variance":0.005533110816031694,"gradient_magnitude_stddev":0.07438488304615021,"gradient_magnitude_cv":3.7307252883911133,"gradient_magnitude_max":2,"gradient_energy_over_variance":0.022855613380670547,"laplacian_energy_over_variance":0.037238959223032,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.008192939683794975,"scale_diff2_mid":0.05537167936563492,"scale_diff2_far":0.17881697416305542,"scale_diff2_near_over_variance":0.03157186880707741,"scale_diff2_mid_over_variance":0.21337731182575226,"scale_diff2_far_over_variance":0.6890794038772583,"value_histogram":[[[0.62652587890625,0.62652587890625,0.62652587890625],[0.0008544921875,0.0008544921875,0.0008544921875],[0.0008544921875,0.0008544921875,0.0008544921875],[0.0010528564453125,0.0010528564453125,0.0010528564453125],[0.0018310546875,0.0018310546875,0.0018310546875],[0.00274658203125,0.00274658203125,0.00274658203125],[0.00323486328125,0.00323486328125,0.00323486328125],[0.0119171142578125,0.0119171142578125,0.0119171142578125],[0.0172271728515625,0.0172271728515625,0.0172271728515625],[0.0176239013671875,0.0176239013671875,0.0176239013671875],[0.018280029296875,0.018280029296875,0.018280029296875],[0.025543212890625,0.025543212890625,0.025543212890625],[0.0226287841796875,0.0226287841796875,0.0226287841796875],[0.0255126953125,0.0255126953125,0.0255126953125],[0.0331268310546875,0.0331268310546875,0.0331268310546875],[0.0267486572265625,0.0267486572265625,0.0267486572265625],[0.0262908935546875,0.0262908935546875,0.0262908935546875],[0.0198516845703125,0.0198516845703125,0.0198516845703125],[0.0225372314453125,0.0225372314453125,0.0225372314453125],[0.0191192626953125,0.0191192626953125,0.0191192626953125],[0.016448974609375,0.016448974609375,0.016448974609375],[0.016143798828125,0.016143798828125,0.016143798828125],[0.014068603515625,0.014068603515625,0.014068603515625],[0.01080322265625,0.01080322265625,0.01080322265625],[0.0074005126953125,0.0074005126953125,0.0074005126953125],[0.0034637451171875,0.0034637451171875,0.0034637451171875],[0.001708984375,0.001708984375,0.001708984375],[0.0010223388671875,0.0010223388671875,0.0010223388671875],[0.0012359619140625,0.0012359619140625,0.0012359619140625],[0.001617431640625,0.001617431640625,0.001617431640625],[0.0008544921875,0.0008544921875,0.0008544921875],[0.0017242431640625,0.0017242431640625,0.0017242431640625]]],"scale_curve":[[[0.015625,0.008192939683794975,0.03157186880707741],[0.0625,0.05537167936563492,0.21337731182575226],[0.25,0.17881697416305542,0.6890794038772583]]]},"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\",\"18\",\"1\",\"38\"]"}