condition mean min max 0 h after light 0.13505899999999998 0.130082 0.140036 2 h after light 0.0 0.0 0.0 4 h after light 0.132173 0.0 0.264346 8 h after light 0.06717 0.0 0.13434 12 h after light 0.0 0.0 0.0 2 h after dark 0.0 0.0 0.0 4 h after dark 0.062513 0.0 0.125026 8 h after dark 0.073156 0.0 0.146312 12 h after dark 0.202969 0.138855 0.267083