condition mean min max 1 h after light 1.552374679 1.051842697 2.0529066609999997 3 h after light 2.701012007 2.040134061 3.1676993060000003 5 h after light 3.823087034 2.787111005 4.545570744 7 h after light 3.1024892763333334 1.350297876 4.79833347 9 h after light 2.651116573666667 1.822863025 3.6338079430000003 11 h after light 2.978604593 2.432422332 3.8086861689999996 13 h after light 3.090691141666667 2.501536412 3.588066705 15 h after light 3.477684529 3.003441814 4.173399699 1 h after dark 3.3832222063333335 3.098438542 3.5468314760000004 3 h after dark 3.215286412666667 2.509551375 4.131753726 5 h after dark 2.7760950766666666 2.576028011 3.1731786619999998 7 h after dark 2.864534979666667 2.205215229 3.6079978489999998