condition mean min max 1 h after light 2.4195151525 2.302262952 2.536767353 3 h after light 6.878521949333334 4.562919288 9.147451736 5 h after light 7.813454382 5.582570627000001 10.02155814 7 h after light 9.693999289666667 7.467731539 11.14004833 9 h after light 10.199486029666668 9.937888199 10.62847063 11 h after light 9.556046092999999 8.714453201 10.769141699999999 13 h after light 7.956910679666667 5.877864946 9.156816611 15 h after light 7.972116325333333 6.801498012000001 9.446429266 1 h after dark 9.416341706666667 8.584064043 10.15031182 3 h after dark 10.060115836 8.341861577000001 12.21235439 5 h after dark 8.569044313666666 7.647721174 9.321536116 7 h after dark 10.508701835666667 8.444691597 12.90546396