condition mean min max 0 h after light 0.0 0.0 0.0 2 h after light 0.10672000000000001 0.100645 0.112795 4 h after light 0.051041 0.0 0.102082 8 h after light 0.0 0.0 0.0 12 h after light 0.0 0.0 0.0 2 h after dark 0.025858 0.0 0.051716 4 h after dark 0.0 0.0 0.0 8 h after dark 0.02825045 0.0 0.0565009 12 h after dark 0.105191 0.103139 0.107243