{"collection":"grad-noise-175k","coord":"t17_x21_u1_b27","data":{"index":115432,"ordinal":"138898866","topo":"o2(x,o2(x,o1(x)))","expression":"mlt(R,mod(D,log(P)))","image":"frame_expr-115432.png","measured":true,"step":83463,"globalStep":83463,"value_mean":-0.6261806488037109,"value_positive_fraction":0.1851043701171875,"value_abs_mean":0.6584615111351013,"value_variance":0.23829686641693115,"value_stddev":0.48815658688545227,"value_min":-1,"value_max":0.3878873288631439,"value_range":1.3878873586654663,"histogram_probability_sum":1,"histogram_entropy_bits":2.0711586475372314,"gradient_energy_x":0.0042452020570635796,"gradient_energy_y":0.00009073955152416602,"gradient_magnitude_mean":0.014335180632770061,"gradient_axis_bias":0.9581453204154968,"gradient_nonzero_flag":1,"laplacian_mean":0.000011810593605332542,"laplacian_energy":0.008000962436199188,"laplacian_abs_mean":0.01119497511535883,"gradient_magnitude_variance":0.004128449130803347,"gradient_magnitude_stddev":0.06425300985574722,"gradient_magnitude_cv":4.4821906089782715,"gradient_magnitude_max":1.0297577381134033,"gradient_energy_over_variance":0.01819554530084133,"laplacian_energy_over_variance":0.03357560560107231,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.005849930457770824,"scale_diff2_mid":0.02755594067275524,"scale_diff2_far":0.0920470654964447,"scale_diff2_near_over_variance":0.024548916146159172,"scale_diff2_mid_over_variance":0.11563701182603836,"scale_diff2_far_over_variance":0.38627052307128906,"value_histogram":[[[0.625,0.625,0.625],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.0001068115234375,0.0001068115234375,0.0001068115234375],[0.0035247802734375,0.0035247802734375,0.0035247802734375],[0.00799560546875,0.00799560546875,0.00799560546875],[0.0150299072265625,0.0150299072265625,0.0150299072265625],[0.0283660888671875,0.0283660888671875,0.0283660888671875],[0.044403076171875,0.044403076171875,0.044403076171875],[0.0902557373046875,0.0902557373046875,0.0902557373046875],[0.0891876220703125,0.0891876220703125,0.0891876220703125],[0.0490875244140625,0.0490875244140625,0.0490875244140625],[0.0250396728515625,0.0250396728515625,0.0250396728515625],[0.0120697021484375,0.0120697021484375,0.0120697021484375],[0.0067596435546875,0.0067596435546875,0.0067596435546875],[0.0024871826171875,0.0024871826171875,0.0024871826171875],[0.0006866455078125,0.0006866455078125,0.0006866455078125],[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]]],"scale_curve":[[[0.015625,0.005849930457770824,0.024548916146159172],[0.0625,0.02755594067275524,0.11563701182603836],[0.25,0.0920470654964447,0.38627052307128906]]]},"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":"[\"17\",\"21\",\"1\",\"27\"]"}