{"collection":"grad-noise-175k","coord":"t17_x14_u0_b60","data":{"index":109415,"ordinal":"138615891","topo":"o2(x,o2(x,o1(x)))","expression":"mod(D,mod(D,sqt(R)))","image":"frame_expr-109415.png","measured":true,"step":35327,"globalStep":35327,"value_mean":-0.9570808410644531,"value_positive_fraction":0.0164947509765625,"value_abs_mean":0.9611656069755554,"value_variance":0.04193905368447304,"value_stddev":0.20479026436805725,"value_min":-1,"value_max":0.27288007736206055,"value_range":1.2728800773620605,"histogram_probability_sum":1,"histogram_entropy_bits":0.37476468086242676,"gradient_energy_x":0.005714464001357555,"gradient_energy_y":0.004140668548643589,"gradient_magnitude_mean":0.01380826998502016,"gradient_axis_bias":0.15969297289848328,"gradient_nonzero_flag":1,"laplacian_mean":0.000022754627934773453,"laplacian_energy":0.02153327502310276,"laplacian_abs_mean":0.026551881805062294,"gradient_magnitude_variance":0.00965950544923544,"gradient_magnitude_stddev":0.09828278422355652,"gradient_magnitude_cv":7.117674827575684,"gradient_magnitude_max":1.4142855405807495,"gradient_energy_over_variance":0.23498700559139252,"laplacian_energy_over_variance":0.5134420990943909,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.00707013625651598,"scale_diff2_mid":0.027862276881933212,"scale_diff2_far":0.07012413442134857,"scale_diff2_near_over_variance":0.16858120262622833,"scale_diff2_mid_over_variance":0.6643515825271606,"scale_diff2_far_over_variance":1.672048568725586,"value_histogram":[[[0.95703125,0.95703125,0.95703125],[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],[0.00421142578125,0.00421142578125,0.00421142578125],[0.003173828125,0.003173828125,0.003173828125],[0.000213623046875,0.000213623046875,0.000213623046875],[0.002838134765625,0.002838134765625,0.002838134765625],[0.0091705322265625,0.0091705322265625,0.0091705322265625],[0.013275146484375,0.013275146484375,0.013275146484375],[0.0027618408203125,0.0027618408203125,0.0027618408203125],[0.00006103515625,0.00006103515625,0.00006103515625],[0.0030975341796875,0.0030975341796875,0.0030975341796875],[0.0041656494140625,0.0041656494140625,0.0041656494140625],[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]]],"scale_curve":[[[0.015625,0.00707013625651598,0.16858120262622833],[0.0625,0.027862276881933212,0.6643515825271606],[0.25,0.07012413442134857,1.672048568725586]]]},"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\",\"14\",\"0\",\"60\"]"}