{"collection":"grad-noise-175k","coord":"t17_x21_u1_b6","data":{"index":115411,"ordinal":"138898845","topo":"o2(x,o2(x,o1(x)))","expression":"add(R,lrg(D,log(P)))","image":"frame_expr-115411.png","measured":true,"step":83295,"globalStep":83295,"value_mean":0.45270243287086487,"value_positive_fraction":0.7684326171875,"value_abs_mean":0.6246464252471924,"value_variance":0.297400563955307,"value_stddev":0.5453444123268127,"value_min":-0.9986032247543335,"value_max":1,"value_range":1.9986032247543335,"histogram_probability_sum":1,"histogram_entropy_bits":4.177946090698242,"gradient_energy_x":0.004595937207341194,"gradient_energy_y":0.0021307324059307575,"gradient_magnitude_mean":0.0489538349211216,"gradient_axis_bias":0.3664821982383728,"gradient_nonzero_flag":1,"laplacian_mean":-0.000018585018551675603,"laplacian_energy":0.0050176396034657955,"laplacian_abs_mean":0.01992940530180931,"gradient_magnitude_variance":0.004330336581915617,"gradient_magnitude_stddev":0.06580529361963272,"gradient_magnitude_cv":1.3442316055297852,"gradient_magnitude_max":1.016737937927246,"gradient_energy_over_variance":0.022618213668465614,"laplacian_energy_over_variance":0.016871655359864235,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.01240759901702404,"scale_diff2_mid":0.11408273875713348,"scale_diff2_far":0.2799311876296997,"scale_diff2_near_over_variance":0.041720159351825714,"scale_diff2_mid_over_variance":0.3835996091365814,"scale_diff2_far_over_variance":0.9412598013877869,"value_histogram":[[[0.0020599365234375,0.0020599365234375,0.0020599365234375],[0.007415771484375,0.007415771484375,0.007415771484375],[0.0105743408203125,0.0105743408203125,0.0105743408203125],[0.0057525634765625,0.0057525634765625,0.0057525634765625],[0.007476806640625,0.007476806640625,0.007476806640625],[0.00799560546875,0.00799560546875,0.00799560546875],[0.01123046875,0.01123046875,0.01123046875],[0.013336181640625,0.013336181640625,0.013336181640625],[0.0153350830078125,0.0153350830078125,0.0153350830078125],[0.01776123046875,0.01776123046875,0.01776123046875],[0.0209197998046875,0.0209197998046875,0.0209197998046875],[0.022186279296875,0.022186279296875,0.022186279296875],[0.0250396728515625,0.0250396728515625,0.0250396728515625],[0.022186279296875,0.022186279296875,0.022186279296875],[0.0224609375,0.0224609375,0.0224609375],[0.01983642578125,0.01983642578125,0.01983642578125],[0.02349853515625,0.02349853515625,0.02349853515625],[0.0236663818359375,0.0236663818359375,0.0236663818359375],[0.02880859375,0.02880859375,0.02880859375],[0.0250244140625,0.0250244140625,0.0250244140625],[0.028839111328125,0.028839111328125,0.028839111328125],[0.030792236328125,0.030792236328125,0.030792236328125],[0.0299530029296875,0.0299530029296875,0.0299530029296875],[0.029998779296875,0.029998779296875,0.029998779296875],[0.0303192138671875,0.0303192138671875,0.0303192138671875],[0.0352020263671875,0.0352020263671875,0.0352020263671875],[0.0363311767578125,0.0363311767578125,0.0363311767578125],[0.034454345703125,0.034454345703125,0.034454345703125],[0.0372161865234375,0.0372161865234375,0.0372161865234375],[0.031402587890625,0.031402587890625,0.031402587890625],[0.0274200439453125,0.0274200439453125,0.0274200439453125],[0.3155059814453125,0.3155059814453125,0.3155059814453125]]],"scale_curve":[[[0.015625,0.01240759901702404,0.041720159351825714],[0.0625,0.11408273875713348,0.3835996091365814],[0.25,0.2799311876296997,0.9412598013877869]]]},"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\",\"21\",\"1\",\"6\"]"}