condition mean min max 0 h after light 0.0 0.0 0.0 2 h after light 0.148538 0.0 0.297076 4 h after light 0.0 0.0 0.0 8 h after light 0.0 0.0 0.0 12 h after light 0.14195049999999998 0.132879 0.151022 2 h after dark 0.068104 0.0 0.136208 4 h after dark 0.0 0.0 0.0 8 h after dark 0.366723 0.287014 0.446432 12 h after dark 0.1385245 0.135822 0.141227