condition mean min max 1 h after light 0.468168075 0.468168075 0.468168075 3 h after light 2.1300984795 1.5459766780000002 2.7142202810000002 5 h after light 1.7554239855 1.685740526 1.825107445 7 h after light 2.392237916 2.2834723219999997 2.50100351 9 h after light 1.9136753349999998 1.4509349759999999 2.376415694 11 h after light 2.8848114215 2.0922985709999997 3.677324272 1 h after dark 2.7649722225 1.352306809 4.177637636 3 h after dark 3.415467123 2.786368823 4.044565423 5 h after dark 7.090092223999999 6.291840483 7.888343965 7 h after dark 6.7225243535 5.841973834 7.603074873 9 h after dark 6.0286449055 5.106232261000001 6.95105755 11 h after dark 4.0823213979999995 3.318769697 4.845873098999999