condition mean min max 1 h after light 1.6712612043333333 0.993477773 2.473554109 3 h after light 0.9564514723333334 0.767376865 1.307397225 5 h after light 1.4403970993333335 0.8374615390000001 2.066562048 7 h after light 1.5228987496666666 1.345827095 1.774906724 9 h after light 1.5168813383333333 1.018289803 2.044291116 11 h after light 1.377835658 0.692394188 1.79656339 13 h after light 1.4536337563333332 1.102070409 2.093307733 15 h after light 0.8953871200000001 0.43962260799999997 1.463761848 1 h after dark 1.979585591 1.233037291 2.587569051 3 h after dark 1.4114336449999998 0.9663847609999999 1.7876109619999998 5 h after dark 2.3993573403333333 2.03767716 2.7932089939999996 7 h after dark 1.6254659806666667 1.067482394 1.971138492