condition mean min max 0 h after light 0.042564000000000005 0.0170499 0.0680781 4 h after light 0.0769458 0.0671213 0.0867703 8 h after light 0.102489 0.101029 0.103949 4 h after dark 0.251339 0.234176 0.268502 8 h after dark 0.05893895 0.0507102 0.0671677 12 h after dark 0.07592965 0.0498793 0.10198