{"collection":"grad-noise-175k","coord":"t16_x21_u3_b11","data":{"index":92789,"ordinal":"130778651","topo":"o2(x,o1(o2(x,x)))","expression":"sub(R,flr(add(D,P)))","image":"frame_expr-092789.png","measured":true,"step":59119,"globalStep":59119,"value_mean":0.06798576563596725,"value_positive_fraction":0.5347137451171875,"value_abs_mean":0.9361850023269653,"value_variance":0.9074828624725342,"value_stddev":0.9526189565658569,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":2.0171284675598145,"gradient_energy_x":0.007233702577650547,"gradient_energy_y":0.00040963644278235734,"gradient_magnitude_mean":0.016867082566022873,"gradient_axis_bias":0.8928121328353882,"gradient_nonzero_flag":1,"laplacian_mean":-0.000021052230295026675,"laplacian_energy":0.013652984984219074,"laplacian_abs_mean":0.0184555035084486,"gradient_magnitude_variance":0.007356295362114906,"gradient_magnitude_stddev":0.08576884865760803,"gradient_magnitude_cv":5.084984302520752,"gradient_magnitude_max":1.016107439994812,"gradient_energy_over_variance":0.00842257123440504,"laplacian_energy_over_variance":0.015044895932078362,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.010827068239450455,"scale_diff2_mid":0.05974334850907326,"scale_diff2_far":0.2540644705295563,"scale_diff2_near_over_variance":0.011930879205465317,"scale_diff2_mid_over_variance":0.06583413481712341,"scale_diff2_far_over_variance":0.2799661457538605,"value_histogram":[[[0.40484619140625,0.40484619140625,0.40484619140625],[0.0036468505859375,0.0036468505859375,0.0036468505859375],[0.003448486328125,0.003448486328125,0.003448486328125],[0.0035247802734375,0.0035247802734375,0.0035247802734375],[0.0043487548828125,0.0043487548828125,0.0043487548828125],[0.00408935546875,0.00408935546875,0.00408935546875],[0.0048980712890625,0.0048980712890625,0.0048980712890625],[0.0052032470703125,0.0052032470703125,0.0052032470703125],[0.00531005859375,0.00531005859375,0.00531005859375],[0.0052490234375,0.0052490234375,0.0052490234375],[0.0045928955078125,0.0045928955078125,0.0045928955078125],[0.00384521484375,0.00384521484375,0.00384521484375],[0.0031585693359375,0.0031585693359375,0.0031585693359375],[0.00347900390625,0.00347900390625,0.00347900390625],[0.0030975341796875,0.0030975341796875,0.0030975341796875],[0.002532958984375,0.002532958984375,0.002532958984375],[0.002777099609375,0.002777099609375,0.002777099609375],[0.0025634765625,0.0025634765625,0.0025634765625],[0.00299072265625,0.00299072265625,0.00299072265625],[0.0034027099609375,0.0034027099609375,0.0034027099609375],[0.0045013427734375,0.0045013427734375,0.0045013427734375],[0.00494384765625,0.00494384765625,0.00494384765625],[0.0054931640625,0.0054931640625,0.0054931640625],[0.005340576171875,0.005340576171875,0.005340576171875],[0.0051422119140625,0.0051422119140625,0.0051422119140625],[0.0059051513671875,0.0059051513671875,0.0059051513671875],[0.006561279296875,0.006561279296875,0.006561279296875],[0.0040435791015625,0.0040435791015625,0.0040435791015625],[0.00360107421875,0.00360107421875,0.00360107421875],[0.0036773681640625,0.0036773681640625,0.0036773681640625],[0.0028228759765625,0.0028228759765625,0.0028228759765625],[0.4709625244140625,0.4709625244140625,0.4709625244140625]]],"scale_curve":[[[0.015625,0.010827068239450455,0.011930879205465317],[0.0625,0.05974334850907326,0.06583413481712341],[0.25,0.2540644705295563,0.2799661457538605]]]},"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\",\"21\",\"3\",\"11\"]"}