condition mean min max 1 h after light 4.2834379516666665 3.4320141260000003 5.370665732999999 3 h after light 4.159719702333334 3.5810920389999996 4.831685397 5 h after light 3.9649437196666666 2.303019232 5.947666383 7 h after light 4.434476021666667 4.00997445 5.228020638 9 h after light 4.169278043333334 2.344826697 5.331046614 11 h after light 3.3634162383333335 3.1734733630000003 3.563190358 13 h after light 4.734172087 3.1684524260000004 6.847448368999999 15 h after light 3.4087354803333336 2.713626601 3.8309970110000005 1 h after dark 6.031171916333333 5.0801136389999995 6.630731784 3 h after dark 3.1801316103333335 2.6218294109999998 3.678334163 5 h after dark 4.127839273333334 3.572709179 4.4807446760000005 7 h after dark 4.401884147666667 3.8724587969999997 4.750296653