{"collection":"grad-noise-175k","coord":"t12_x17_u4_b33","data":{"index":34104,"ordinal":"98134866","topo":"o1(o2(x,o2(x,x)))","expression":"cil(div(D,add(R,R)))","image":"frame_expr-034104.png","measured":true,"step":102679,"globalStep":102679,"value_mean":0.43348395824432373,"value_positive_fraction":0.8349151611328125,"value_abs_mean":0.5664150714874268,"value_variance":0.28670117259025574,"value_stddev":0.5354448556900024,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":3.9045655727386475,"gradient_energy_x":0.06687981635332108,"gradient_energy_y":0.006368113216012716,"gradient_magnitude_mean":0.1345236897468567,"gradient_axis_bias":0.8261216878890991,"gradient_nonzero_flag":1,"laplacian_mean":0.000029915272534708492,"laplacian_energy":0.13268722593784332,"laplacian_abs_mean":0.16883279383182526,"gradient_magnitude_variance":0.055146876722574234,"gradient_magnitude_stddev":0.2348337173461914,"gradient_magnitude_cv":1.7456680536270142,"gradient_magnitude_max":2.031947612762451,"gradient_energy_over_variance":0.25548529624938965,"laplacian_energy_over_variance":0.46280670166015625,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.07903998345136642,"scale_diff2_mid":0.38045117259025574,"scale_diff2_far":0.5448107719421387,"scale_diff2_near_over_variance":0.27568769454956055,"scale_diff2_mid_over_variance":1.3269954919815063,"scale_diff2_far_over_variance":1.9002739191055298,"value_histogram":[[[0.043060302734375,0.043060302734375,0.043060302734375],[0.0021514892578125,0.0021514892578125,0.0021514892578125],[0.0021209716796875,0.0021209716796875,0.0021209716796875],[0.0026092529296875,0.0026092529296875,0.0026092529296875],[0.0027618408203125,0.0027618408203125,0.0027618408203125],[0.0032501220703125,0.0032501220703125,0.0032501220703125],[0.002838134765625,0.002838134765625,0.002838134765625],[0.0044097900390625,0.0044097900390625,0.0044097900390625],[0.00323486328125,0.00323486328125,0.00323486328125],[0.003204345703125,0.003204345703125,0.003204345703125],[0.0053863525390625,0.0053863525390625,0.0053863525390625],[0.0046234130859375,0.0046234130859375,0.0046234130859375],[0.0054931640625,0.0054931640625,0.0054931640625],[0.0065460205078125,0.0065460205078125,0.0065460205078125],[0.0099029541015625,0.0099029541015625,0.0099029541015625],[0.033782958984375,0.033782958984375,0.033782958984375],[0.14508056640625,0.14508056640625,0.14508056640625],[0.0405731201171875,0.0405731201171875,0.0405731201171875],[0.03753662109375,0.03753662109375,0.03753662109375],[0.0341339111328125,0.0341339111328125,0.0341339111328125],[0.020111083984375,0.020111083984375,0.020111083984375],[0.0330810546875,0.0330810546875,0.0330810546875],[0.0198822021484375,0.0198822021484375,0.0198822021484375],[0.0341644287109375,0.0341644287109375,0.0341644287109375],[0.034576416015625,0.034576416015625,0.034576416015625],[0.0196380615234375,0.0196380615234375,0.0196380615234375],[0.03302001953125,0.03302001953125,0.03302001953125],[0.02081298828125,0.02081298828125,0.02081298828125],[0.0339508056640625,0.0339508056640625,0.0339508056640625],[0.0367279052734375,0.0367279052734375,0.0367279052734375],[0.040252685546875,0.040252685546875,0.040252685546875],[0.2810821533203125,0.2810821533203125,0.2810821533203125]]],"scale_curve":[[[0.015625,0.07903998345136642,0.27568769454956055],[0.0625,0.38045117259025574,1.3269954919815063],[0.25,0.5448107719421387,1.9002739191055298]]]},"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":"[\"12\",\"17\",\"4\",\"33\"]"}