condition mean min max 0 h after light 0.17191555 0.0647991 0.279032 2 h after light 0.0649145 0.0 0.129829 4 h after light 0.12819735 0.0658407 0.190554 8 h after light 0.1338405 0.0 0.267681 12 h after light 0.8387344999999999 0.715894 0.961575 2 h after dark 0.768748 0.667117 0.870379 4 h after dark 0.3149355 0.193908 0.435963 8 h after dark 0.4295115 0.421718 0.437305 12 h after dark 0.1011073 0.0691696 0.133045