{"collection":"grad-noise-175k","coord":"t16_x7_u4_b47","data":{"index":81088,"ordinal":"130213274","topo":"o2(x,o1(o2(x,x)))","expression":"pow(P,cil(div(R,D)))","image":"frame_expr-081088.png","measured":true,"step":136711,"globalStep":136711,"value_mean":-0.11025036126375198,"value_positive_fraction":0.475555419921875,"value_abs_mean":0.9385758638381958,"value_variance":0.9136045575141907,"value_stddev":0.9558266401290894,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.6886646747589111,"gradient_energy_x":0.03431866690516472,"gradient_energy_y":0.008601821959018707,"gradient_magnitude_mean":0.0444364920258522,"gradient_axis_bias":0.5991741418838501,"gradient_nonzero_flag":1,"laplacian_mean":-0.00027202832279726863,"laplacian_energy":0.0922054648399353,"laplacian_abs_mean":0.0737948939204216,"gradient_magnitude_variance":0.040931593626737595,"gradient_magnitude_stddev":0.2023155689239502,"gradient_magnitude_cv":4.552915096282959,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.04697928577661514,"laplacian_energy_over_variance":0.10092492401599884,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.052706342190504074,"scale_diff2_mid":0.18108825385570526,"scale_diff2_far":0.4425365924835205,"scale_diff2_near_over_variance":0.05769054591655731,"scale_diff2_mid_over_variance":0.19821295142173767,"scale_diff2_far_over_variance":0.48438528180122375,"value_histogram":[[[0.5244140625,0.5244140625,0.5244140625],[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],[0.0236358642578125,0.0236358642578125,0.0236358642578125],[0.0069427490234375,0.0069427490234375,0.0069427490234375],[0.0067596435546875,0.0067596435546875,0.0067596435546875],[0.007354736328125,0.007354736328125,0.007354736328125],[0.004364013671875,0.004364013671875,0.004364013671875],[0.0049591064453125,0.0049591064453125,0.0049591064453125],[0.00347900390625,0.00347900390625,0.00347900390625],[0.00494384765625,0.00494384765625,0.00494384765625],[0.0052642822265625,0.0052642822265625,0.0052642822265625],[0.0041656494140625,0.0041656494140625,0.0041656494140625],[0.004852294921875,0.004852294921875,0.004852294921875],[0.0034942626953125,0.0034942626953125,0.0034942626953125],[0.0046539306640625,0.0046539306640625,0.0046539306640625],[0.004730224609375,0.004730224609375,0.004730224609375],[0.0055999755859375,0.0055999755859375,0.0055999755859375],[0.3803863525390625,0.3803863525390625,0.3803863525390625]]],"scale_curve":[[[0.015625,0.052706342190504074,0.05769054591655731],[0.0625,0.18108825385570526,0.19821295142173767],[0.25,0.4425365924835205,0.48438528180122375]]]},"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":"[\"16\",\"7\",\"4\",\"47\"]"}