condition mean min max 0 h after light 0.0 0.0 0.0 2 h after light 0.2569115 0.0 0.513823 4 h after light 0.147593 0.0 0.295186 8 h after light 0.0 0.0 0.0 12 h after light 0.1116475 0.0 0.223295 2 h after dark 0.24791649999999998 0.196742 0.299091 4 h after dark 0.0 0.0 0.0 8 h after dark 0.0 0.0 0.0 12 h after dark 0.1536095 0.0 0.307219