{"collection":"grad-noise-175k","coord":"t20_x76_u0_b55","data":{"index":174847,"ordinal":"165482551","topo":"o2(x,o2(o2(x,x),x))","expression":"add(R,mod(add(R,D),D))","image":"frame_expr-174847.png","measured":true,"step":107183,"globalStep":107183,"value_mean":0.011288357898592949,"value_positive_fraction":0.4997711181640625,"value_abs_mean":0.4586026966571808,"value_variance":0.2896822988986969,"value_stddev":0.5382214188575745,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":4.970117092132568,"gradient_energy_x":0.008910158649086952,"gradient_energy_y":0.004193051718175411,"gradient_magnitude_mean":0.09397491812705994,"gradient_axis_bias":0.3599962890148163,"gradient_nonzero_flag":1,"laplacian_mean":0.00005194828554522246,"laplacian_energy":0.014693803153932095,"laplacian_abs_mean":0.08483012020587921,"gradient_magnitude_variance":0.004272052552551031,"gradient_magnitude_stddev":0.06536094099283218,"gradient_magnitude_cv":0.6955147385597229,"gradient_magnitude_max":0.3840540647506714,"gradient_energy_over_variance":0.04523303732275963,"laplacian_energy_over_variance":0.0507238544523716,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.019198836758732796,"scale_diff2_mid":0.20132407546043396,"scale_diff2_far":0.5153635740280151,"scale_diff2_near_over_variance":0.06627549231052399,"scale_diff2_mid_over_variance":0.6949822902679443,"scale_diff2_far_over_variance":1.7790647745132446,"value_histogram":[[[0.0337677001953125,0.0337677001953125,0.0337677001953125],[0.0186004638671875,0.0186004638671875,0.0186004638671875],[0.0188751220703125,0.0188751220703125,0.0188751220703125],[0.01953125,0.01953125,0.01953125],[0.02117919921875,0.02117919921875,0.02117919921875],[0.0253753662109375,0.0253753662109375,0.0253753662109375],[0.029541015625,0.029541015625,0.029541015625],[0.0321807861328125,0.0321807861328125,0.0321807861328125],[0.036468505859375,0.036468505859375,0.036468505859375],[0.0369873046875,0.0369873046875,0.0369873046875],[0.040802001953125,0.040802001953125,0.040802001953125],[0.0381927490234375,0.0381927490234375,0.0381927490234375],[0.0385284423828125,0.0385284423828125,0.0385284423828125],[0.0381011962890625,0.0381011962890625,0.0381011962890625],[0.0376739501953125,0.0376739501953125,0.0376739501953125],[0.0343475341796875,0.0343475341796875,0.0343475341796875],[0.0357666015625,0.0357666015625,0.0357666015625],[0.0333709716796875,0.0333709716796875,0.0333709716796875],[0.0339508056640625,0.0339508056640625,0.0339508056640625],[0.0323638916015625,0.0323638916015625,0.0323638916015625],[0.032470703125,0.032470703125,0.032470703125],[0.03271484375,0.03271484375,0.03271484375],[0.0367889404296875,0.0367889404296875,0.0367889404296875],[0.035491943359375,0.035491943359375,0.035491943359375],[0.0349884033203125,0.0349884033203125,0.0349884033203125],[0.0305633544921875,0.0305633544921875,0.0305633544921875],[0.0287322998046875,0.0287322998046875,0.0287322998046875],[0.0301971435546875,0.0301971435546875,0.0301971435546875],[0.0277099609375,0.0277099609375,0.0277099609375],[0.029327392578125,0.029327392578125,0.029327392578125],[0.0223846435546875,0.0223846435546875,0.0223846435546875],[0.0230255126953125,0.0230255126953125,0.0230255126953125]]],"scale_curve":[[[0.015625,0.019198836758732796,0.06627549231052399],[0.0625,0.20132407546043396,0.6949822902679443],[0.25,0.5153635740280151,1.7790647745132446]]]},"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":"[\"20\",\"76\",\"0\",\"55\"]"}