{"collection":"grad-noise-175k","coord":"t14_x5_u3_b34","data":{"index":51540,"ordinal":"113891056","topo":"o1(o2(o2(x,x),x))","expression":"flr(div(sub(P,D),R))","image":"frame_expr-051540.png","measured":true,"step":71287,"globalStep":71287,"value_mean":-0.09701500833034515,"value_positive_fraction":0.4524688720703125,"value_abs_mean":0.942578136920929,"value_variance":0.9162761569023132,"value_stddev":0.957223117351532,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.863163948059082,"gradient_energy_x":0.07063745707273483,"gradient_energy_y":0.08006815612316132,"gradient_magnitude_mean":0.11943873018026352,"gradient_axis_bias":-0.06257696449756622,"gradient_nonzero_flag":1,"laplacian_mean":0.000021249510609777644,"laplacian_energy":0.301291823387146,"laplacian_abs_mean":0.1768292635679245,"gradient_magnitude_variance":0.13639335334300995,"gradient_magnitude_stddev":0.36931470036506653,"gradient_magnitude_cv":3.092085123062134,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.1644761860370636,"laplacian_energy_over_variance":0.3288220763206482,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.16940537095069885,"scale_diff2_mid":0.8489352464675903,"scale_diff2_far":1.8777495622634888,"scale_diff2_near_over_variance":0.18488462269306183,"scale_diff2_mid_over_variance":0.9265058636665344,"scale_diff2_far_over_variance":2.0493271350860596,"value_histogram":[[[0.4967498779296875,0.4967498779296875,0.4967498779296875],[0.003631591796875,0.003631591796875,0.003631591796875],[0.0031280517578125,0.0031280517578125,0.0031280517578125],[0.0039825439453125,0.0039825439453125,0.0039825439453125],[0.0030517578125,0.0030517578125,0.0030517578125],[0.00360107421875,0.00360107421875,0.00360107421875],[0.0031890869140625,0.0031890869140625,0.0031890869140625],[0.0026092529296875,0.0026092529296875,0.0026092529296875],[0.0031890869140625,0.0031890869140625,0.0031890869140625],[0.002532958984375,0.002532958984375,0.002532958984375],[0.003814697265625,0.003814697265625,0.003814697265625],[0.002960205078125,0.002960205078125,0.002960205078125],[0.0030059814453125,0.0030059814453125,0.0030059814453125],[0.0032501220703125,0.0032501220703125,0.0032501220703125],[0.0034637451171875,0.0034637451171875,0.0034637451171875],[0.005340576171875,0.005340576171875,0.005340576171875],[0.0073699951171875,0.0073699951171875,0.0073699951171875],[0.003662109375,0.003662109375,0.003662109375],[0.003662109375,0.003662109375,0.003662109375],[0.0028839111328125,0.0028839111328125,0.0028839111328125],[0.003143310546875,0.003143310546875,0.003143310546875],[0.0035247802734375,0.0035247802734375,0.0035247802734375],[0.0026702880859375,0.0026702880859375,0.0026702880859375],[0.003204345703125,0.003204345703125,0.003204345703125],[0.0029144287109375,0.0029144287109375,0.0029144287109375],[0.0027008056640625,0.0027008056640625,0.0027008056640625],[0.0032501220703125,0.0032501220703125,0.0032501220703125],[0.002899169921875,0.002899169921875,0.002899169921875],[0.00323486328125,0.00323486328125,0.00323486328125],[0.0029296875,0.0029296875,0.0029296875],[0.0033416748046875,0.0033416748046875,0.0033416748046875],[0.4011077880859375,0.4011077880859375,0.4011077880859375]]],"scale_curve":[[[0.015625,0.16940537095069885,0.18488462269306183],[0.0625,0.8489352464675903,0.9265058636665344],[0.25,1.8777495622634888,2.0493271350860596]]]},"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":"[\"14\",\"5\",\"3\",\"34\"]"}