{"collection":"grad-noise-175k","coord":"t17_x20_u0_b5","data":{"index":114442,"ordinal":"138858242","topo":"o2(x,o2(x,o1(x)))","expression":"add(R,mod(P,sqt(R)))","image":"frame_expr-114442.png","measured":true,"step":75543,"globalStep":75543,"value_mean":-0.9402756094932556,"value_positive_fraction":0.038543701171875,"value_abs_mean":0.9748896360397339,"value_variance":0.08352483063936234,"value_stddev":0.28900662064552307,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.43654492497444153,"gradient_energy_x":0.008306299336254597,"gradient_energy_y":0.00855481717735529,"gradient_magnitude_mean":0.012743250466883183,"gradient_axis_bias":-0.014739109203219414,"gradient_nonzero_flag":1,"laplacian_mean":0.000005006897481507622,"laplacian_energy":0.035142749547958374,"laplacian_abs_mean":0.023262152448296547,"gradient_magnitude_variance":0.016701217740774155,"gradient_magnitude_stddev":0.12923318147659302,"gradient_magnitude_cv":10.141304969787598,"gradient_magnitude_max":2.737490177154541,"gradient_energy_over_variance":0.20186950266361237,"laplacian_energy_over_variance":0.4207461178302765,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.012090178206562996,"scale_diff2_mid":0.054216548800468445,"scale_diff2_far":0.1370663195848465,"scale_diff2_near_over_variance":0.1447495073080063,"scale_diff2_mid_over_variance":0.6491069793701172,"scale_diff2_far_over_variance":1.6410248279571533,"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],[0,0,0],[0.00128173828125,0.00128173828125,0.00128173828125],[0.0010528564453125,0.0010528564453125,0.0010528564453125],[0.0007171630859375,0.0007171630859375,0.0007171630859375],[0.001373291015625,0.001373291015625,0.001373291015625],[0.0020904541015625,0.0020904541015625,0.0020904541015625],[0.0027313232421875,0.0027313232421875,0.0027313232421875],[0.002166748046875,0.002166748046875,0.002166748046875],[0.0029144287109375,0.0029144287109375,0.0029144287109375],[0.00408935546875,0.00408935546875,0.00408935546875],[0.003204345703125,0.003204345703125,0.003204345703125],[0.00274658203125,0.00274658203125,0.00274658203125],[0.003143310546875,0.003143310546875,0.003143310546875],[0.0028839111328125,0.0028839111328125,0.0028839111328125],[0.002227783203125,0.002227783203125,0.002227783203125],[0.0021820068359375,0.0021820068359375,0.0021820068359375],[0.0017242431640625,0.0017242431640625,0.0017242431640625],[0.00213623046875,0.00213623046875,0.00213623046875],[0.0013580322265625,0.0013580322265625,0.0013580322265625],[0.0011138916015625,0.0011138916015625,0.0011138916015625],[0.0018310546875,0.0018310546875,0.0018310546875]]],"scale_curve":[[[0.015625,0.012090178206562996,0.1447495073080063],[0.0625,0.054216548800468445,0.6491069793701172],[0.25,0.1370663195848465,1.6410248279571533]]]},"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\",\"20\",\"0\",\"5\"]"}