{"collection":"grad-noise-175k","coord":"t6_x19_u0_b30","data":{"index":3985,"ordinal":"49491255","topo":"o2(x,o2(x,x))","expression":"mlt(R,min(P,D))","image":"frame_expr-003985.png","measured":true,"step":31887,"globalStep":31887,"value_mean":-0.03362200781702995,"value_positive_fraction":0.48248291015625,"value_abs_mean":0.4108887314796448,"value_variance":0.3342173993587494,"value_stddev":0.5781154036521912,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":3.9950108528137207,"gradient_energy_x":0.008185094222426414,"gradient_energy_y":0.010307978838682175,"gradient_magnitude_mean":0.058718275278806686,"gradient_axis_bias":-0.11479349434375763,"gradient_nonzero_flag":1,"laplacian_mean":-0.000020975958250346594,"laplacian_energy":0.010104762390255928,"laplacian_abs_mean":0.028325384482741356,"gradient_magnitude_variance":0.01504298485815525,"gradient_magnitude_stddev":0.12264984846115112,"gradient_magnitude_cv":2.08878493309021,"gradient_magnitude_max":1.2939279079437256,"gradient_energy_over_variance":0.05533246695995331,"laplacian_energy_over_variance":0.03023410029709339,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.027164194732904434,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.0812770202755928,"value_histogram":[[[0.1524810791015625,0.1524810791015625,0.1524810791015625],[0.0043792724609375,0.0043792724609375,0.0043792724609375],[0.0073699951171875,0.0073699951171875,0.0073699951171875],[0.0073089599609375,0.0073089599609375,0.0073089599609375],[0.005859375,0.005859375,0.005859375],[0.0070648193359375,0.0070648193359375,0.0070648193359375],[0.0062408447265625,0.0062408447265625,0.0062408447265625],[0.00750732421875,0.00750732421875,0.00750732421875],[0.0068511962890625,0.0068511962890625,0.0068511962890625],[0.0078277587890625,0.0078277587890625,0.0078277587890625],[0.009979248046875,0.009979248046875,0.009979248046875],[0.0164031982421875,0.0164031982421875,0.0164031982421875],[0.028411865234375,0.028411865234375,0.028411865234375],[0.0484161376953125,0.0484161376953125,0.0484161376953125],[0.0682830810546875,0.0682830810546875,0.0682830810546875],[0.131683349609375,0.131683349609375,0.131683349609375],[0.1324005126953125,0.1324005126953125,0.1324005126953125],[0.07427978515625,0.07427978515625,0.07427978515625],[0.0447845458984375,0.0447845458984375,0.0447845458984375],[0.0266265869140625,0.0266265869140625,0.0266265869140625],[0.0161285400390625,0.0161285400390625,0.0161285400390625],[0.011505126953125,0.011505126953125,0.011505126953125],[0.006988525390625,0.006988525390625,0.006988525390625],[0.0063934326171875,0.0063934326171875,0.0063934326171875],[0.00567626953125,0.00567626953125,0.00567626953125],[0.0067138671875,0.0067138671875,0.0067138671875],[0.0074462890625,0.0074462890625,0.0074462890625],[0.0057830810546875,0.0057830810546875,0.0057830810546875],[0.006591796875,0.006591796875,0.006591796875],[0.0084228515625,0.0084228515625,0.0084228515625],[0.006805419921875,0.006805419921875,0.006805419921875],[0.1173858642578125,0.1173858642578125,0.1173858642578125]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.027164194732904434,0.0812770202755928]]]},"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\",\"19\",\"0\",\"30\"]"}