condition mean min max 1 h after light 0.7257512583333333 0.406422725 1.169316488 3 h after light 1.7931261973333332 0.66505995 2.38374098 5 h after light 1.774930359 0.8098101209999999 2.368985763 7 h after light 1.4417949336666667 0.501217764 2.892440587 9 h after light 1.797035261 0.721485137 2.935070608 11 h after light 2.043496759 1.0415479509999999 3.473355887 13 h after light 1.1170923996666666 0.8724724070000001 1.458972056 15 h after light 2.0971659186666667 1.1304581340000002 3.282375052 1 h after dark 1.0943463243333333 0.47438765899999996 2.118150431 3 h after dark 1.996194568 1.43008877 2.512033087 5 h after dark 1.6405868376666668 1.3641253230000001 1.944474105 7 h after dark 2.8117394923333334 1.527632331 4.216555456