condition mean min max 1 h after light 6.627567641000001 5.609827717000001 7.645307565 3 h after light 6.019364596666667 4.488294935 8.787194021 5 h after light 7.446294365 6.449505443 8.423901745 7 h after light 6.872825907666666 5.990896778 7.425992275 9 h after light 7.618328727333333 6.9880921979999995 8.801824321 11 h after light 6.802108564666666 5.0122642 8.526909333999999 13 h after light 7.1387419450000005 6.792436627000001 7.504609237 15 h after light 8.254296024333334 6.268052481000001 9.768636222 1 h after dark 7.7216509680000005 7.0464489420000005 8.872833947 3 h after dark 9.189156559666667 8.630102308 10.0382055 5 h after dark 8.81424608 8.4192135 9.519535986000001 7 h after dark 8.615979704666668 6.904639788 10.12243841