condition mean min max 1 h after light 7.449545294500001 7.217250527000001 7.681840062000001 3 h after light 7.693971932999999 5.216435516000001 9.791815548999999 5 h after light 7.893131529666666 7.2091797689999995 8.617327624 7 h after light 9.473033446 8.673710474 9.929862631 9 h after light 7.643343915333333 6.801250865 8.412660743 11 h after light 8.87352258 7.367487113999999 9.674426209 1 h after dark 8.028849212333334 5.46846528 12.56807898 3 h after dark 9.393818093333334 7.242060102000001 11.72558763 5 h after dark 14.435699063333333 13.94269381 14.72027757 7 h after dark 13.82583455 13.14180022 15.17009017 9 h after dark 11.830606093333333 11.00290307 13.06804471 11 h after dark 8.369757584666667 7.767839131000001 8.848602808999999