condition mean min max 0 h after light 0.19245800000000002 0.184724 0.200192 2 h after light 0.13411105 0.0963241 0.171898 4 h after light 0.1442674 0.0560668 0.232468 8 h after light 0.2062965 0.17721 0.235383 12 h after light 0.388455 0.287233 0.489677 2 h after dark 0.458339 0.416149 0.500529 4 h after dark 0.3524265 0.219897 0.484956 8 h after dark 0.5020614999999999 0.321671 0.682452 12 h after dark 0.21077300000000002 0.146797 0.274749