condition mean min max 1 h after light 2.3277282205 1.753071162 2.9023852789999998 3 h after light 3.041346722 1.972129593 4.418993525 5 h after light 3.875697054 3.0245956560000002 4.670678195 7 h after light 3.583269618 2.015119825 5.198194593 9 h after light 6.001167697333333 5.099599156 7.4997793029999995 11 h after light 5.6162867253333335 4.389761824 7.446834152 13 h after light 4.944966399 3.5624667619999997 5.690995338 15 h after light 7.6110680036666665 3.60429974 14.72374155 1 h after dark 6.968470725 4.154859729 9.95397758 3 h after dark 4.962104879666667 4.091307761 6.1638103939999995 5 h after dark 4.660168216333334 2.450368108 6.203729501000001 7 h after dark 2.9193245106666668 1.6536656809999999 4.462935583