condition mean min max 1 h after light 3.6248328565 3.021720124 4.227945589 3 h after light 2.482255738 1.8674682669999998 3.13037486 5 h after light 1.8183822513333332 1.50650874 2.381600645 7 h after light 2.5341728183333334 1.113609089 4.0131851119999995 9 h after light 2.6321357193333332 1.798859177 3.287722412 11 h after light 2.14960363 1.7593152280000002 2.510882362 13 h after light 3.0568320053333333 1.3470107169999999 4.002655346 15 h after light 2.382021135 2.201824052 2.527917691 1 h after dark 2.568567775 1.9299888680000001 3.1091885510000004 3 h after dark 3.0443231343333332 2.176137803 3.578946342 5 h after dark 1.6405837173333335 0.8877653440000001 2.122055515 7 h after dark 2.5756972386666668 2.442679388 2.81109116