condition mean min max 1 h after light 5.6703320235 4.798057397 6.54260665 3 h after light 5.322122705666667 4.157196635 6.548523757000001 5 h after light 5.534054294 4.247200164 7.909403782 7 h after light 6.048806718000001 4.345607431 7.233728517 9 h after light 7.501860529333333 6.736585122 8.46857217 11 h after light 6.365475822666666 4.894926587 7.573360342999999 1 h after dark 5.242569845333334 3.108897815 7.759409451000001 3 h after dark 6.814592601666667 5.444162634 8.224404669 5 h after dark 5.245477428 3.146727003 6.60466361 7 h after dark 3.447264005 2.037619011 4.248719795 9 h after dark 4.689680538333333 3.7983008739999997 5.6062968589999995 11 h after dark 4.414920161333334 3.5511764080000003 5.199072485