condition mean min max 0 h after light 0.10388549999999999 0.103793 0.103978 4 h after light 0.3667275 0.204668 0.528787 8 h after light 0.31102949999999996 0.21131 0.410749 4 h after dark 0.4091615 0.101938 0.716385 8 h after dark 0.1030845 0.0 0.206169 12 h after dark 0.102525 0.101396 0.103654