condition mean min max 1 h after light 1.6901635516666667 0.72252929 2.234196945 3 h after light 2.148706239 1.3301199 3.012697953 5 h after light 2.031137027 1.764138334 2.355360578 7 h after light 1.9766524923333333 1.345827095 2.300805012 9 h after light 1.3611876853333333 0.721485137 2.044291116 11 h after light 1.4696630279999998 0.9231922509999999 1.8090043359999999 13 h after light 1.8989611603333334 1.515346813 2.093307733 15 h after light 1.8875597246666667 1.1304581340000002 2.705741597 1 h after dark 2.4471636603333335 1.980010186 3.191335163 3 h after dark 2.0682505543333334 1.390589745 2.728615795 5 h after dark 2.6777975466666666 2.143625507 3.311225385 7 h after dark 2.7652087956666667 2.36536619 3.042324823