condition mean min max 1 h after light 1.6557138645 1.29502291 2.016404819 3 h after light 3.2432513616666667 2.737032803 4.191518881 5 h after light 1.4629174216666667 1.1523874090000001 1.860856876 7 h after light 2.2264109156666665 1.637660425 2.629328177 9 h after light 2.63062366 1.93723296 3.1152413919999997 11 h after light 2.4991894086666666 1.6526900619999998 3.26791995 13 h after light 2.552035928 1.653149516 3.359695303 15 h after light 1.5884491143333335 1.431894318 1.670349281 1 h after dark 2.7291375246666667 2.215913144 3.2443706619999997 3 h after dark 3.3769209963333333 2.297034347 4.196006056 5 h after dark 3.666470889 3.495150261 3.889789218 7 h after dark 4.398279377333333 3.321316997 5.686070756