condition mean min max 0 h after light 0.454069 0.0 0.908138 2 h after light 0.42333365 0.0807843 0.765883 4 h after light 0.275316 0.119204 0.431428 8 h after light 0.0982707 0.0980839 0.0984575 12 h after light 0.4330365 0.279938 0.586135 2 h after dark 0.15104 0.0 0.30208 4 h after dark 0.158633 0.0 0.317266 8 h after dark 0.4440365 0.302326 0.585747 12 h after dark 0.2259175 0.0 0.451835