{"collection":"grad-noise-175k","coord":"t18_x62_u0_b71","data":{"index":132899,"ordinal":"148675751","topo":"o2(x,o2(x,o2(x,x)))","expression":"add(R,lrg(P,mod(R,R)))","image":"frame_expr-132899.png","measured":true,"step":91599,"globalStep":91599,"value_mean":0.41541656851768494,"value_positive_fraction":0.772705078125,"value_abs_mean":0.5932668447494507,"value_variance":0.2834938168525696,"value_stddev":0.5324413776397705,"value_min":-0.9988543391227722,"value_max":1,"value_range":1.998854398727417,"histogram_probability_sum":1,"histogram_entropy_bits":4.406351089477539,"gradient_energy_x":0.002104730112478137,"gradient_energy_y":0.002362545346841216,"gradient_magnitude_mean":0.04756278172135353,"gradient_axis_bias":-0.05771196261048317,"gradient_nonzero_flag":1,"laplacian_mean":-0.00001599266215634998,"laplacian_energy":0.0005270068650133908,"laplacian_abs_mean":0.013386801816523075,"gradient_magnitude_variance":0.002205363241955638,"gradient_magnitude_stddev":0.04696129634976387,"gradient_magnitude_cv":0.9873539209365845,"gradient_magnitude_max":0.3119887411594391,"gradient_energy_over_variance":0.015757929533720016,"laplacian_energy_over_variance":0.0018589713145047426,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.008165376260876656,"scale_diff2_mid":0.09775689244270325,"scale_diff2_far":0.2738918662071228,"scale_diff2_near_over_variance":0.0288026612251997,"scale_diff2_mid_over_variance":0.3448290228843689,"scale_diff2_far_over_variance":0.9661299586296082,"value_histogram":[[[0.0037384033203125,0.0037384033203125,0.0037384033203125],[0.0046844482421875,0.0046844482421875,0.0046844482421875],[0.012908935546875,0.012908935546875,0.012908935546875],[0.008514404296875,0.008514404296875,0.008514404296875],[0.0105133056640625,0.0105133056640625,0.0105133056640625],[0.009857177734375,0.009857177734375,0.009857177734375],[0.0117340087890625,0.0117340087890625,0.0117340087890625],[0.0124664306640625,0.0124664306640625,0.0124664306640625],[0.012939453125,0.012939453125,0.012939453125],[0.0170135498046875,0.0170135498046875,0.0170135498046875],[0.0192718505859375,0.0192718505859375,0.0192718505859375],[0.019012451171875,0.019012451171875,0.019012451171875],[0.0228424072265625,0.0228424072265625,0.0228424072265625],[0.02252197265625,0.02252197265625,0.02252197265625],[0.0202789306640625,0.0202789306640625,0.0202789306640625],[0.018951416015625,0.018951416015625,0.018951416015625],[0.0230255126953125,0.0230255126953125,0.0230255126953125],[0.030548095703125,0.030548095703125,0.030548095703125],[0.03326416015625,0.03326416015625,0.03326416015625],[0.0285491943359375,0.0285491943359375,0.0285491943359375],[0.0289306640625,0.0289306640625,0.0289306640625],[0.032806396484375,0.032806396484375,0.032806396484375],[0.039459228515625,0.039459228515625,0.039459228515625],[0.0413665771484375,0.0413665771484375,0.0413665771484375],[0.0411834716796875,0.0411834716796875,0.0411834716796875],[0.041412353515625,0.041412353515625,0.041412353515625],[0.041534423828125,0.041534423828125,0.041534423828125],[0.0417022705078125,0.0417022705078125,0.0417022705078125],[0.0405120849609375,0.0405120849609375,0.0405120849609375],[0.0365447998046875,0.0365447998046875,0.0365447998046875],[0.029541015625,0.029541015625,0.029541015625],[0.24237060546875,0.24237060546875,0.24237060546875]]],"scale_curve":[[[0.015625,0.008165376260876656,0.0288026612251997],[0.0625,0.09775689244270325,0.3448290228843689],[0.25,0.2738918662071228,0.9661299586296082]]]},"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":"[\"18\",\"62\",\"0\",\"71\"]"}