{"collection":"grad-noise-175k","coord":"t6_x24_u0_b109","data":{"index":4669,"ordinal":"49693339","topo":"o2(x,o2(x,x))","expression":"dot(R,dst(R,P))","image":"frame_expr-004669.png","measured":true,"step":37359,"globalStep":37359,"value_mean":0.01470221858471632,"value_positive_fraction":0.51104736328125,"value_abs_mean":0.8938049077987671,"value_variance":0.859216570854187,"value_stddev":0.9269393682479858,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":2.480497121810913,"gradient_energy_x":0.03934778273105621,"gradient_energy_y":0.041238799691200256,"gradient_magnitude_mean":0.10924060642719269,"gradient_axis_bias":-0.023465655744075775,"gradient_nonzero_flag":1,"laplacian_mean":0.000026809604605659842,"laplacian_energy":0.0867343321442604,"laplacian_abs_mean":0.10015835613012314,"gradient_magnitude_variance":0.06866597384214401,"gradient_magnitude_stddev":0.26204192638397217,"gradient_magnitude_cv":2.398759365081787,"gradient_magnitude_max":2.1216349601745605,"gradient_energy_over_variance":0.09379076957702637,"laplacian_energy_over_variance":0.10094583034515381,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.1051042303442955,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.12232565134763718,"value_histogram":[[[0.397186279296875,0.397186279296875,0.397186279296875],[0.006988525390625,0.006988525390625,0.006988525390625],[0.00653076171875,0.00653076171875,0.00653076171875],[0.0055084228515625,0.0055084228515625,0.0055084228515625],[0.0060272216796875,0.0060272216796875,0.0060272216796875],[0.005157470703125,0.005157470703125,0.005157470703125],[0.0066375732421875,0.0066375732421875,0.0066375732421875],[0.0057220458984375,0.0057220458984375,0.0057220458984375],[0.00537109375,0.00537109375,0.00537109375],[0.0051422119140625,0.0051422119140625,0.0051422119140625],[0.00592041015625,0.00592041015625,0.00592041015625],[0.0068511962890625,0.0068511962890625,0.0068511962890625],[0.0060577392578125,0.0060577392578125,0.0060577392578125],[0.00640869140625,0.00640869140625,0.00640869140625],[0.006805419921875,0.006805419921875,0.006805419921875],[0.006622314453125,0.006622314453125,0.006622314453125],[0.0066375732421875,0.0066375732421875,0.0066375732421875],[0.0075225830078125,0.0075225830078125,0.0075225830078125],[0.006622314453125,0.006622314453125,0.006622314453125],[0.007110595703125,0.007110595703125,0.007110595703125],[0.0070953369140625,0.0070953369140625,0.0070953369140625],[0.007598876953125,0.007598876953125,0.007598876953125],[0.0078887939453125,0.0078887939453125,0.0078887939453125],[0.006256103515625,0.006256103515625,0.006256103515625],[0.007537841796875,0.007537841796875,0.007537841796875],[0.008331298828125,0.008331298828125,0.008331298828125],[0.007659912109375,0.007659912109375,0.007659912109375],[0.0059356689453125,0.0059356689453125,0.0059356689453125],[0.006500244140625,0.006500244140625,0.006500244140625],[0.0060577392578125,0.0060577392578125,0.0060577392578125],[0.006011962890625,0.006011962890625,0.006011962890625],[0.4062957763671875,0.4062957763671875,0.4062957763671875]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.1051042303442955,0.12232565134763718]]]},"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":"[\"6\",\"24\",\"0\",\"109\"]"}