{"collection":"grad-noise-175k","coord":"t12_x1_u3_b35","data":{"index":20433,"ordinal":"97488251","topo":"o1(o2(x,o2(x,x)))","expression":"flr(div(P,mlt(P,D)))","image":"frame_expr-020433.png","measured":true,"step":163471,"globalStep":163471,"value_mean":-0.18403583765029907,"value_positive_fraction":0.4375,"value_abs_mean":0.9410176873207092,"value_variance":0.8852878212928772,"value_stddev":0.9408973455429077,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.4530086517333984,"gradient_energy_x":0.3077446520328522,"gradient_energy_y":0,"gradient_magnitude_mean":0.21428775787353516,"gradient_axis_bias":0.9999999403953552,"gradient_nonzero_flag":1,"laplacian_mean":0,"laplacian_energy":0.5376229286193848,"laplacian_abs_mean":0.34343481063842773,"gradient_magnitude_variance":0.26182541251182556,"gradient_magnitude_stddev":0.511688768863678,"gradient_magnitude_cv":2.3878581523895264,"gradient_magnitude_max":2,"gradient_energy_over_variance":0.34762099385261536,"laplacian_energy_over_variance":0.6072859764099121,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.33296504616737366,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.37610936164855957,"value_histogram":[[[0.5625,0.5625,0.5625],[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],[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],[0.0546875,0.0546875,0.0546875],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.0546875,0.0546875,0.0546875],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.328125,0.328125,0.328125]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.33296504616737366,0.37610936164855957]]]},"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":"[\"12\",\"1\",\"3\",\"35\"]"}